Refactoring for kdoc API documentation with dokka

107 files changed, 130 insertions, 4376 deletions

diff --git a/LICENSE b/LICENSE
new file mode 100644
index 00000000..b4f8e8b2
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,21 @@
+The MIT License
+
+Copyright (c) 2017-2018 Robert Jaros
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/Module.md b/Module.md
new file mode 100644
index 00000000..753c7fbe
--- /dev/null
+++ b/Module.md
@@ -0,0 +1,7 @@
+# Module KVision
+
+KVision - object oriented Web UI framework for Kotlin/JS.
+
+# Package pl.treksoft.kvision
+
+Base interfaces, classes and functions declarations necessary to develop KVision applications.
diff --git a/build.gradle b/build.gradle
index c714b81a..532af293 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,5 +1,6 @@
 buildscript {
     ext.kotlin_version = '1.2.21'
+    ext.dokka_version = '0.9.16-eap-3'
     ext.production = (findProperty('prod') ?: 'false') == 'true'
     ext.npmdeps = new File("npm.dependencies").getText()
 
@@ -7,12 +8,14 @@ buildscript {
         jcenter()
         maven { url 'https://dl.bintray.com/kotlin/kotlin-eap' }
         maven { url "https://plugins.gradle.org/m2/" }
+        maven { url 'https://bintray.com/kotlin/kotlin-eap/dokka' }
     }
 
     dependencies {
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
         classpath "org.jetbrains.kotlin:kotlin-frontend-plugin:0.0.26"
         classpath "gradle.plugin.io.gitlab.arturbosch.detekt:detekt-gradle-plugin:1.0.0.RC6-2"
+        classpath "org.jetbrains.dokka:dokka-gradle-plugin:${dokka_version}"
     }
 }
 
@@ -21,9 +24,14 @@ plugins {
     id "com.jfrog.bintray" version "1.7.3"
 }
 
-apply plugin: 'kotlin2js'
+if (!project.gradle.startParameter.taskNames.contains("dokka")) {
+    apply plugin: 'kotlin2js'
+} else {
+    apply plugin: 'kotlin'
+}
 apply plugin: 'org.jetbrains.kotlin.frontend'
 apply plugin: "io.gitlab.arturbosch.detekt"
+apply plugin: 'org.jetbrains.dokka'
 
 group = 'pl.treksoft'
 version = '0.0.1'
@@ -35,8 +43,13 @@ repositories {
 }
 
 dependencies {
-    compile "org.jetbrains.kotlin:kotlin-stdlib-js:$kotlin_version"
-    compile "org.jetbrains.kotlin:kotlin-test-js:$kotlin_version" // for now only compile configuration is supported
+    if (!project.gradle.startParameter.taskNames.contains("dokka")) {
+        compile "org.jetbrains.kotlin:kotlin-stdlib-js:$kotlin_version"
+        compile "org.jetbrains.kotlin:kotlin-test-js:$kotlin_version" // for now only compile configuration is supported
+    } else {
+        compile "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
+        compile "org.jetbrains.kotlin:kotlin-test:$kotlin_version" // for now only compile configuration is supported
+    }
     compile "com.github.snabbdom:snabbdom-kotlin:0.1.1"
     compile "pl.treksoft:navigo-kotlin:0.0.2"
     compile "pl.treksoft:jquery-kotlin:0.0.3"
@@ -62,16 +75,16 @@ kotlinFrontend {
 }
 
 task cleanLibs(type: Delete) {
-  delete 'build/js', 'build/libs'
+    delete 'build/js', 'build/libs'
 }
 
-if (project.gradle.startParameter.taskNames.contains("jar")){
+if (project.gradle.startParameter.taskNames.contains("jar")) {
     compileKotlin2Js.dependsOn 'cleanLibs'
 }
 
 jar {
     duplicatesStrategy = DuplicatesStrategy.EXCLUDE
-    excludes = [ "package.json" ]
+    excludes = ["package.json"]
 }
 
 task sourcesJar(type: Jar, dependsOn: classes) {
@@ -88,18 +101,30 @@ detekt {
     }
 }
 
-compileKotlin2Js {
-    kotlinOptions.metaInfo = true
-    kotlinOptions.outputFile = "$project.buildDir.path/js/${project.name}.js"
-    kotlinOptions.sourceMap = !production
-    kotlinOptions.moduleKind = 'commonjs'
+dokka {
+    includes = ['Module.md']
+    classpath = [new File("dokka/kvision-dokka-helper.jar")]
+    outputFormat = 'html'
+    outputDirectory = "$buildDir/kdoc"
+    impliedPlatforms = ["JS"]
 }
 
-compileTestKotlin2Js {
-    kotlinOptions.metaInfo = true
-    kotlinOptions.outputFile = "$project.buildDir.path/js-tests/${project.name}-tests.js"
-    kotlinOptions.sourceMap = !production
-    kotlinOptions.moduleKind = 'commonjs'
+if (!project.gradle.startParameter.taskNames.contains("dokka")) {
+
+    compileKotlin2Js {
+        kotlinOptions.metaInfo = true
+        kotlinOptions.outputFile = "$project.buildDir.path/js/${project.name}.js"
+        kotlinOptions.sourceMap = !production
+        kotlinOptions.moduleKind = 'commonjs'
+    }
+
+    compileTestKotlin2Js {
+        kotlinOptions.metaInfo = true
+        kotlinOptions.outputFile = "$project.buildDir.path/js-tests/${project.name}-tests.js"
+        kotlinOptions.sourceMap = !production
+        kotlinOptions.moduleKind = 'commonjs'
+    }
+
 }
 
 task copyResources(type: Copy) {
@@ -112,9 +137,11 @@ task copyResourcesForTests(type: Copy) {
     into file(buildDir.path + "/js-tests/")
 }
 
-afterEvaluate {
-    tasks.getByName("webpack-bundle") { dependsOn(copyResources) }
-    tasks.getByName("webpack-run") { dependsOn(copyResources, copyResourcesForTests) }
+if (!project.gradle.startParameter.taskNames.contains("dokka")) {
+    afterEvaluate {
+        tasks.getByName("webpack-bundle") { dependsOn(copyResources) }
+        tasks.getByName("webpack-run") { dependsOn(copyResources, copyResourcesForTests) }
+    }
 }
 
 publishing {
@@ -148,7 +175,7 @@ bintray {
         vcsUrl = "https://github.com/rjaros/${project.name}.git"
         version {
             name = "${project.version}"
-            desc = 'Object oriented Web UI framework for Kotlin.'
+            desc = 'Object oriented Web UI framework for Kotlin/JS'
             released = new Date()
         }
     }
diff --git a/dokka/kvision-dokka-helper.jar b/dokka/kvision-dokka-helper.jar
new file mode 100644
index 00000000..752a1311
--- /dev/null
+++ b/dokka/kvision-dokka-helper.jar
diff --git a/examples/helloworld/.gitignore b/examples/helloworld/.gitignore
deleted file mode 100644
index 631a8b87..00000000
--- a/examples/helloworld/.gitignore
+++ /dev/null
@@ -1,5 +0,0 @@
-.*/
-build/
-out/
-*.iml
-/refresh.sh
diff --git a/examples/helloworld/build.gradle b/examples/helloworld/build.gradle
deleted file mode 100644
index 8ffec081..00000000
--- a/examples/helloworld/build.gradle
+++ /dev/null
@@ -1,92 +0,0 @@
-buildscript {
-    ext.kotlin_version = '1.2.21'
-    ext.production = (findProperty('prod') ?: 'false') == 'true'
-    ext.npmdeps = new URL("file:///home/rjaros/git/kvision/npm.dependencies").getText()
-
-    repositories {
-        jcenter()
-        maven { url 'https://dl.bintray.com/kotlin/kotlin-eap' }
-        maven { url "https://plugins.gradle.org/m2/" }
-    }
-
-    dependencies {
-        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
-        classpath "org.jetbrains.kotlin:kotlin-frontend-plugin:0.0.26"
-        classpath "gradle.plugin.io.gitlab.arturbosch.detekt:detekt-gradle-plugin:1.0.0.RC6-2"
-    }
-}
-
-apply plugin: 'kotlin2js'
-apply plugin: 'org.jetbrains.kotlin.frontend'
-apply plugin: "io.gitlab.arturbosch.detekt"
-
-repositories {
-    jcenter()
-    maven { url = 'https://dl.bintray.com/gbaldeck/kotlin' }
-    maven { url = 'https://dl.bintray.com/rjaros/kotlin' }
-    maven {
-	url "file:///home/rjaros/kotlin/mvn/"
-    }
-}
-
-dependencies {
-    compile "org.jetbrains.kotlin:kotlin-stdlib-js:$kotlin_version"
-    compile "org.jetbrains.kotlin:kotlin-test-js:$kotlin_version" // for now only compile configuration is supported
-    compile "pl.treksoft:kvision:0.0.1"
-}
-
-kotlinFrontend {
-    npm {
-        npmdeps.eachLine { line ->
-            def (name, version) = line.tokenize(" ")
-            dependency(name, version)
-        }
-        devDependency("karma")
-    }
-
-    webpackBundle {
-        bundleName = "main"
-        contentPath = file('src/main/web')
-    }
-
-    define "PRODUCTION", production
-
-}
-
-detekt {
-    version = "1.0.0.RC6-2"
-    profile("main") {
-        input = "$projectDir/src/main/kotlin"
-        config = "$projectDir/detekt.yml"
-        filters = ".*test.*,.*/resources/.*,.*/tmp/.*"
-    }
-}
-
-compileKotlin2Js {
-    kotlinOptions.metaInfo = true
-    kotlinOptions.outputFile = "$project.buildDir.path/js/${project.name}.js"
-    kotlinOptions.sourceMap = !production
-    kotlinOptions.moduleKind = 'commonjs'
-}
-
-compileTestKotlin2Js {
-    kotlinOptions.metaInfo = true
-    kotlinOptions.outputFile = "$project.buildDir.path/js-tests/${project.name}-tests.js"
-    kotlinOptions.sourceMap = !production
-    kotlinOptions.moduleKind = 'commonjs'
-}
-
-task copyResources(type: Copy) {
-    from "src/main/resources"
-    into file(buildDir.path + "/js")
-}
-
-task copyResourcesForTests(type: Copy) {
-    from "src/main/resources"
-    into file(buildDir.path + "/js-tests/")
-}
-
-afterEvaluate {
-    tasks.getByName("webpack-bundle") { dependsOn(copyResources) }
-    tasks.getByName("webpack-run") { dependsOn(copyResources, copyResourcesForTests) }
-}
diff --git a/examples/helloworld/detekt.yml b/examples/helloworld/detekt.yml
deleted file mode 100644
index a6fdea75..00000000
--- a/examples/helloworld/detekt.yml
+++ /dev/null
@@ -1,292 +0,0 @@
-autoCorrect: true
-failFast: false
-
-build:
-  warningThreshold: 5
-  failThreshold: 10
-  weights:
-    complexity: 2
-    formatting: 1
-    LongParameterList: 1
-    comments: 1
-
-processors:
-  active: true
-  exclude:
-  # - 'FunctionCountProcessor'
-  # - 'PropertyCountProcessor'
-  # - 'ClassCountProcessor'
-  # - 'PackageCountProcessor'
-  # - 'KtFileCountProcessor'
-
-console-reports:
-  active: true
-  exclude:
-  #  - 'ProjectStatisticsReport'
-  #  - 'ComplexityReport'
-  #  - 'NotificationReport'
-  #  - 'FindingsReport'
-  #  - 'BuildFailureReport'
-
-output-reports:
-  active: true
-  exclude:
-  #  - 'PlainOutputReport'
-  #  - 'XmlOutputReport'
-
-potential-bugs:
-  active: true
-  DuplicateCaseInWhenExpression:
-    active: true
-  EqualsAlwaysReturnsTrueOrFalse:
-    active: false
-  EqualsWithHashCodeExist:
-    active: true
-  WrongEqualsTypeParameter:
-    active: false
-  ExplicitGarbageCollectionCall:
-    active: true
-  UnreachableCode:
-    active: true
-  LateinitUsage:
-    active: false
-  UnsafeCallOnNullableType:
-    active: false
-  UnsafeCast:
-    active: false
-  UselessPostfixExpression:
-    active: false
-
-performance:
-  active: true
-  ForEachOnRange:
-    active: true
-  SpreadOperator:
-    active: true
-  UnnecessaryTemporaryInstantiation:
-    active: true
-
-exceptions:
-  active: true
-  TooGenericExceptionCatched:
-    active: true
-    exceptions:
-      - ArrayIndexOutOfBoundsException
-      - Error
-      - Exception
-      - IllegalMonitorStateException
-      - IndexOutOfBoundsException
-      - NullPointerException
-      - RuntimeException
-  TooGenericExceptionThrown:
-    active: true
-    exceptions:
-      - Throwable
-      - ThrowError
-      - ThrowException
-      - ThrowNullPointerException
-      - ThrowRuntimeException
-      - ThrowThrowable
-
-empty-blocks:
-  active: true
-  EmptyCatchBlock:
-    active: true
-  EmptyClassBlock:
-    active: true
-  EmptyDefaultConstructor:
-    active: true
-  EmptyDoWhileBlock:
-    active: true
-  EmptyElseBlock:
-    active: true
-  EmptyFinallyBlock:
-    active: true
-  EmptyForBlock:
-    active: true
-  EmptyFunctionBlock:
-    active: true
-  EmptyIfBlock:
-    active: true
-  EmptyInitBlock:
-    active: true
-  EmptySecondaryConstructor:
-    active: true
-  EmptyWhenBlock:
-    active: true
-  EmptyWhileBlock:
-    active: true
-
-complexity:
-  active: true
-  LongMethod:
-    threshold: 20
-  LongParameterList:
-    threshold: 5
-  LargeClass:
-    threshold: 150
-  ComplexMethod:
-    threshold: 10
-  TooManyFunctions:
-    threshold: 10
-  ComplexCondition:
-    threshold: 3
-  LabeledExpression:
-    active: false
-  StringLiteralDuplication:
-    active: false
-    threshold: 2
-    ignoreAnnotation: true
-    excludeStringsWithLessThan5Characters: true
-    ignoreStringsRegex: '$^'
-
-code-smell:
-  active: true
-  FeatureEnvy:
-    threshold: 0.5
-    weight: 0.45
-    base: 0.5
-
-formatting:
-  active: true
-  useTabs: true
-  Indentation:
-    active: false
-    indentSize: 4
-  ConsecutiveBlankLines:
-    active: true
-    autoCorrect: true
-  MultipleSpaces:
-    active: true
-    autoCorrect: true
-  SpacingAfterComma:
-    active: true
-    autoCorrect: true
-  SpacingAfterKeyword:
-    active: true
-    autoCorrect: true
-  SpacingAroundColon:
-    active: true
-    autoCorrect: true
-  SpacingAroundCurlyBraces:
-    active: true
-    autoCorrect: true
-  SpacingAroundOperator:
-    active: true
-    autoCorrect: true
-  TrailingSpaces:
-    active: true
-    autoCorrect: true
-  UnusedImports:
-    active: true
-    autoCorrect: true
-  OptionalSemicolon:
-    active: true
-    autoCorrect: true
-  OptionalUnit:
-    active: true
-    autoCorrect: true
-  ExpressionBodySyntax:
-    active: false
-    autoCorrect: false
-  ExpressionBodySyntaxLineBreaks:
-    active: false
-    autoCorrect: false
-  OptionalReturnKeyword:
-    active: true
-    autoCorrect: false
-
-style:
-  active: true
-  ReturnCount:
-    active: true
-    max: 2
-  NewLineAtEndOfFile:
-    active: true
-  OptionalAbstractKeyword:
-    active: true
-  OptionalWhenBraces:
-    active: false
-  EqualsNullCall:
-    active: false
-  ForbiddenComment:
-    active: true
-    values: 'TODO:,FIXME:,STOPSHIP:'
-  ForbiddenImport:
-    active: false
-    imports: ''
-  ModifierOrder:
-    active: true
-  MagicNumber:
-    active: true
-    ignoreNumbers: '-1,0,1,2'
-    ignoreHashCodeFunction: false
-    ignorePropertyDeclaration: false
-    ignoreAnnotation: false
-  WildcardImport:
-    active: true
-  SafeCast:
-    active: true
-  MaxLineLength:
-    active: true
-    maxLineLength: 120
-    excludePackageStatements: false
-    excludeImportStatements: false
-  PackageNaming:
-    active: true
-    packagePattern: '^[a-z]+(\.[a-z][a-z0-9]*)*$'
-  ClassNaming:
-    active: true
-    classPattern: '[A-Z$][a-zA-Z$]*'
-  EnumNaming:
-    active: true
-    enumEntryPattern: '^[A-Z$][a-zA-Z_$]*$'
-  FunctionNaming :
-    active: true
-    functionPattern: '^[a-z$][a-zA-Z$0-9]*$'
-  FunctionMaxLength:
-    active: false
-    maximumFunctionNameLength: 30
-  FunctionMinLength:
-    active: false
-    minimumFunctionNameLength: 3
-  VariableNaming :
-    active: true
-    variablePattern: '^(_)?[a-z$][a-zA-Z$0-9]*$'
-  ConstantNaming :
-    active: true
-    constantPattern: '^([A-Z_]*|serialVersionUID)$'
-  VariableMaxLength:
-    active: false
-    maximumVariableNameLength: 30
-  VariableMinLength:
-    active: false
-    minimumVariableNameLength: 3
-  ProtectedMemberInFinalClass:
-    active: false
-  UnnecessaryParentheses:
-    active: false
-
-comments:
-  active: true
-  CommentOverPrivateMethod:
-    active: true
-  CommentOverPrivateProperty:
-    active: true
-  UndocumentedPublicClass:
-    active: false
-    searchInNestedClass: true
-    searchInInnerClass: true
-    searchInInnerObject: true
-    searchInInnerInterface: true
-  UndocumentedPublicFunction:
-    active: false
-
-# *experimental feature*
-# Migration rules can be defined in the same config file or a new one
-migration:
-  active: true
-  imports:
-    # your.package.Class: new.package.or.Class
-    # for example:
-    # io.gitlab.arturbosch.detekt.api.Rule: io.gitlab.arturbosch.detekt.rule.Rule
diff --git a/examples/helloworld/gradle.properties b/examples/helloworld/gradle.properties
deleted file mode 100644
index 4ac81290..00000000
--- a/examples/helloworld/gradle.properties
+++ /dev/null
@@ -1,2 +0,0 @@
-#org.gradle.jvmargs=-XX:+UnlockCommercialFeatures -XX:+FlightRecorder
-#org.gradle.debug=true
diff --git a/examples/helloworld/gradle/wrapper/gradle-wrapper.jar b/examples/helloworld/gradle/wrapper/gradle-wrapper.jar
deleted file mode 100644
index 09f1fecb..00000000
--- a/examples/helloworld/gradle/wrapper/gradle-wrapper.jar
+++ /dev/null
diff --git a/examples/helloworld/gradle/wrapper/gradle-wrapper.properties b/examples/helloworld/gradle/wrapper/gradle-wrapper.properties
deleted file mode 100644
index 9f53b3e5..00000000
--- a/examples/helloworld/gradle/wrapper/gradle-wrapper.properties
+++ /dev/null
@@ -1,6 +0,0 @@
-#Mon Jan 22 09:38:31 CET 2018
-distributionBase=GRADLE_USER_HOME
-distributionPath=wrapper/dists
-zipStoreBase=GRADLE_USER_HOME
-zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.4.1-bin.zip
diff --git a/examples/helloworld/gradlew b/examples/helloworld/gradlew
deleted file mode 100755
index cccdd3d5..00000000
--- a/examples/helloworld/gradlew
+++ /dev/null
@@ -1,172 +0,0 @@
-#!/usr/bin/env sh
-
-##############################################################################
-##
-##  Gradle start up script for UN*X
-##
-##############################################################################
-
-# Attempt to set APP_HOME
-# Resolve links: $0 may be a link
-PRG="$0"
-# Need this for relative symlinks.
-while [ -h "$PRG" ] ; do
-    ls=`ls -ld "$PRG"`
-    link=`expr "$ls" : '.*-> \(.*\)$'`
-    if expr "$link" : '/.*' > /dev/null; then
-        PRG="$link"
-    else
-        PRG=`dirname "$PRG"`"/$link"
-    fi
-done
-SAVED="`pwd`"
-cd "`dirname \"$PRG\"`/" >/dev/null
-APP_HOME="`pwd -P`"
-cd "$SAVED" >/dev/null
-
-APP_NAME="Gradle"
-APP_BASE_NAME=`basename "$0"`
-
-# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-DEFAULT_JVM_OPTS=""
-
-# Use the maximum available, or set MAX_FD != -1 to use that value.
-MAX_FD="maximum"
-
-warn () {
-    echo "$*"
-}
-
-die () {
-    echo
-    echo "$*"
-    echo
-    exit 1
-}
-
-# OS specific support (must be 'true' or 'false').
-cygwin=false
-msys=false
-darwin=false
-nonstop=false
-case "`uname`" in
-  CYGWIN* )
-    cygwin=true
-    ;;
-  Darwin* )
-    darwin=true
-    ;;
-  MINGW* )
-    msys=true
-    ;;
-  NONSTOP* )
-    nonstop=true
-    ;;
-esac
-
-CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
-
-# Determine the Java command to use to start the JVM.
-if [ -n "$JAVA_HOME" ] ; then
-    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
-        # IBM's JDK on AIX uses strange locations for the executables
-        JAVACMD="$JAVA_HOME/jre/sh/java"
-    else
-        JAVACMD="$JAVA_HOME/bin/java"
-    fi
-    if [ ! -x "$JAVACMD" ] ; then
-        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
-
-Please set the JAVA_HOME variable in your environment to match the
-location of your Java installation."
-    fi
-else
-    JAVACMD="java"
-    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
-
-Please set the JAVA_HOME variable in your environment to match the
-location of your Java installation."
-fi
-
-# Increase the maximum file descriptors if we can.
-if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
-    MAX_FD_LIMIT=`ulimit -H -n`
-    if [ $? -eq 0 ] ; then
-        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
-            MAX_FD="$MAX_FD_LIMIT"
-        fi
-        ulimit -n $MAX_FD
-        if [ $? -ne 0 ] ; then
-            warn "Could not set maximum file descriptor limit: $MAX_FD"
-        fi
-    else
-        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
-    fi
-fi
-
-# For Darwin, add options to specify how the application appears in the dock
-if $darwin; then
-    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
-fi
-
-# For Cygwin, switch paths to Windows format before running java
-if $cygwin ; then
-    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
-    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
-    JAVACMD=`cygpath --unix "$JAVACMD"`
-
-    # We build the pattern for arguments to be converted via cygpath
-    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
-    SEP=""
-    for dir in $ROOTDIRSRAW ; do
-        ROOTDIRS="$ROOTDIRS$SEP$dir"
-        SEP="|"
-    done
-    OURCYGPATTERN="(^($ROOTDIRS))"
-    # Add a user-defined pattern to the cygpath arguments
-    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
-        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
-    fi
-    # Now convert the arguments - kludge to limit ourselves to /bin/sh
-    i=0
-    for arg in "$@" ; do
-        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
-        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
-
-        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
-            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
-        else
-            eval `echo args$i`="\"$arg\""
-        fi
-        i=$((i+1))
-    done
-    case $i in
-        (0) set -- ;;
-        (1) set -- "$args0" ;;
-        (2) set -- "$args0" "$args1" ;;
-        (3) set -- "$args0" "$args1" "$args2" ;;
-        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
-        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
-        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
-        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
-        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
-        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
-    esac
-fi
-
-# Escape application args
-save () {
-    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
-    echo " "
-}
-APP_ARGS=$(save "$@")
-
-# Collect all arguments for the java command, following the shell quoting and substitution rules
-eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
-
-# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
-if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
-  cd "$(dirname "$0")"
-fi
-
-exec "$JAVACMD" "$@"
diff --git a/examples/helloworld/gradlew.bat b/examples/helloworld/gradlew.bat
deleted file mode 100644
index f9553162..00000000
--- a/examples/helloworld/gradlew.bat
+++ /dev/null
@@ -1,84 +0,0 @@
-@if "%DEBUG%" == "" @echo off
-@rem ##########################################################################
-@rem
-@rem  Gradle startup script for Windows
-@rem
-@rem ##########################################################################
-
-@rem Set local scope for the variables with windows NT shell
-if "%OS%"=="Windows_NT" setlocal
-
-set DIRNAME=%~dp0
-if "%DIRNAME%" == "" set DIRNAME=.
-set APP_BASE_NAME=%~n0
-set APP_HOME=%DIRNAME%
-
-@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-set DEFAULT_JVM_OPTS=
-
-@rem Find java.exe
-if defined JAVA_HOME goto findJavaFromJavaHome
-
-set JAVA_EXE=java.exe
-%JAVA_EXE% -version >NUL 2>&1
-if "%ERRORLEVEL%" == "0" goto init
-
-echo.
-echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
-echo.
-echo Please set the JAVA_HOME variable in your environment to match the
-echo location of your Java installation.
-
-goto fail
-
-:findJavaFromJavaHome
-set JAVA_HOME=%JAVA_HOME:"=%
-set JAVA_EXE=%JAVA_HOME%/bin/java.exe
-
-if exist "%JAVA_EXE%" goto init
-
-echo.
-echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
-echo.
-echo Please set the JAVA_HOME variable in your environment to match the
-echo location of your Java installation.
-
-goto fail
-
-:init
-@rem Get command-line arguments, handling Windows variants
-
-if not "%OS%" == "Windows_NT" goto win9xME_args
-
-:win9xME_args
-@rem Slurp the command line arguments.
-set CMD_LINE_ARGS=
-set _SKIP=2
-
-:win9xME_args_slurp
-if "x%~1" == "x" goto execute
-
-set CMD_LINE_ARGS=%*
-
-:execute
-@rem Setup the command line
-
-set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
-
-@rem Execute Gradle
-"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
-
-:end
-@rem End local scope for the variables with windows NT shell
-if "%ERRORLEVEL%"=="0" goto mainEnd
-
-:fail
-rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
-rem the _cmd.exe /c_ return code!
-if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
-exit /b 1
-
-:mainEnd
-if "%OS%"=="Windows_NT" endlocal
-
-:omega
diff --git a/examples/helloworld/package.json.d/project.info b/examples/helloworld/package.json.d/project.info
deleted file mode 100644
index 805c8f43..00000000
--- a/examples/helloworld/package.json.d/project.info
+++ /dev/null
@@ -1,3 +0,0 @@
-{
-    "description": "KVision Helloworld"
-}
diff --git a/examples/helloworld/settings.gradle b/examples/helloworld/settings.gradle
deleted file mode 100644
index 6a02f57e..00000000
--- a/examples/helloworld/settings.gradle
+++ /dev/null
@@ -1 +0,0 @@
-rootProject.name = 'helloworld'
diff --git a/examples/helloworld/src/main/kotlin/com/example/Helloworld.kt b/examples/helloworld/src/main/kotlin/com/example/Helloworld.kt
deleted file mode 100644
index 61e75482..00000000
--- a/examples/helloworld/src/main/kotlin/com/example/Helloworld.kt
+++ /dev/null
@@ -1,32 +0,0 @@
-package com.example
-
-import pl.treksoft.kvision.ApplicationBase
-import pl.treksoft.kvision.core.Root
-import pl.treksoft.kvision.html.TAG
-import pl.treksoft.kvision.html.Tag
-import pl.treksoft.kvision.panel.FLEXDIR
-import pl.treksoft.kvision.panel.FLEXJUSTIFY
-import pl.treksoft.kvision.panel.FlexPanel
-import pl.treksoft.kvision.utils.px
-
-class Helloworld : ApplicationBase() {
-
-    override fun start(state: Map<String, Any>) {
-        val root = Root("helloworld")
-        val panel = FlexPanel(FLEXDIR.ROW, justify = FLEXJUSTIFY.CENTER)
-        val hello = Tag(TAG.DIV, "Hello world!", classes = setOf("helloworld")).apply {
-            marginTop = 50.px()
-
-        }
-        panel.add(hello)
-        root.add(panel)
-    }
-
-    override fun dispose(): Map<String, Any> {
-        return mapOf()
-    }
-
-    companion object {
-        val css = require("./css/style.css")
-    }
-}
diff --git a/examples/helloworld/src/main/kotlin/com/example/Main.kt b/examples/helloworld/src/main/kotlin/com/example/Main.kt
deleted file mode 100644
index 53b6b0ae..00000000
--- a/examples/helloworld/src/main/kotlin/com/example/Main.kt
+++ /dev/null
@@ -1,42 +0,0 @@
-package com.example
-
-import pl.treksoft.kvision.ApplicationBase
-import pl.treksoft.kvision.core.KVManager
-import pl.treksoft.kvision.module
-import kotlin.browser.document
-
-external fun require(name: String): dynamic
-
-fun main(args: Array<String>) {
-    var application: ApplicationBase? = null
-
-    val state: dynamic = module.hot?.let { hot ->
-        hot.accept()
-
-        hot.dispose { data ->
-            data.appState = application?.dispose()
-            KVManager.shutdown()
-            application = null
-        }
-
-        hot.data
-    }
-
-    if (document.body != null) {
-        KVManager.start()
-        application = start(state)
-    } else {
-        KVManager.init()
-        application = null
-        document.addEventListener("DOMContentLoaded", { application = start(state) })
-    }
-}
-
-fun start(state: dynamic): ApplicationBase? {
-    if (document.getElementById("helloworld") == null) return null
-    val application = Helloworld()
-    @Suppress("UnsafeCastFromDynamic")
-    application.start(state?.appState ?: emptyMap())
-    return application
-}
-
diff --git a/examples/helloworld/src/main/resources/css/style.css b/examples/helloworld/src/main/resources/css/style.css
deleted file mode 100644
index 76482c15..00000000
--- a/examples/helloworld/src/main/resources/css/style.css
+++ /dev/null
@@ -1,3 +0,0 @@
-.helloworld {
-    font-size: 30px;
-}
diff --git a/examples/helloworld/src/main/web/index.html b/examples/helloworld/src/main/web/index.html
deleted file mode 100644
index a29727fe..00000000
--- a/examples/helloworld/src/main/web/index.html
+++ /dev/null
@@ -1,19 +0,0 @@
-<!DOCTYPE html>
-<html>
-<head>
-    <meta charset="utf-8">
-    <meta http-equiv="X-UA-Compatible" content="IE=edge">
-    <meta name="viewport" content="width=device-width, initial-scale=1">
-    <title>KVision Helloworld</title>
-    <script type="text/javascript" src="main.bundle.js"></script>
-    <!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries -->
-    <!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
-    <!--[if lt IE 9]>
-    <script src="https://oss.maxcdn.com/html5shiv/3.7.3/html5shiv.min.js"></script>
-    <script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
-    <![endif]-->
-</head>
-<body>
-<div id="helloworld"></div>
-</body>
-</html>
diff --git a/examples/helloworld/src/test/kotlin/test/com/example/HelloworldSpec.kt b/examples/helloworld/src/test/kotlin/test/com/example/HelloworldSpec.kt
deleted file mode 100644
index 8054c000..00000000
--- a/examples/helloworld/src/test/kotlin/test/com/example/HelloworldSpec.kt
+++ /dev/null
@@ -1,21 +0,0 @@
-package test.com.example
-
-import com.example.Helloworld
-import kotlin.browser.document
-import kotlin.test.Test
-import kotlin.test.assertTrue
-
-class HelloworldSpec : DomSpec {
-
-    @Test
-    fun render() {
-        run {
-            Helloworld().start(mapOf())
-            val element = document.getElementById("helloworld")
-            assertTrue(
-                element?.innerHTML?.contains("Hello world!") ?: false,
-                "Application should render Hello world! text"
-            )
-        }
-    }
-}
diff --git a/examples/helloworld/src/test/kotlin/test/com/example/TestUtil.kt b/examples/helloworld/src/test/kotlin/test/com/example/TestUtil.kt
deleted file mode 100644
index c5ec014f..00000000
--- a/examples/helloworld/src/test/kotlin/test/com/example/TestUtil.kt
+++ /dev/null
@@ -1,32 +0,0 @@
-package test.com.example
-
-import pl.treksoft.jquery.jQuery
-import kotlin.browser.document
-
-interface TestSpec {
-    fun beforeTest()
-
-    fun afterTest()
-
-    fun run(code: () -> Unit) {
-        beforeTest()
-        code()
-        afterTest()
-    }
-}
-
-interface DomSpec : TestSpec {
-
-    override fun beforeTest() {
-        val fixture = "<div style=\"display: none\" id=\"pretest\">" +
-                "<div id=\"helloworld\"></div></div>"
-        document.body?.insertAdjacentHTML("afterbegin", fixture)
-    }
-
-    override fun afterTest() {
-        val div = document.getElementById("pretest")
-        div?.remove()
-        jQuery(`object` = ".modal-backdrop").remove()
-    }
-
-}
diff --git a/examples/helloworld/webpack.config.d/bootstrap.js b/examples/helloworld/webpack.config.d/bootstrap.js
deleted file mode 100644
index 32a7c4d0..00000000
--- a/examples/helloworld/webpack.config.d/bootstrap.js
+++ /dev/null
@@ -1,4 +0,0 @@
-config.module.rules.push({test: /\.(woff|woff2)(\?v=\d+\.\d+\.\d+)?$/, loader: 'url-loader?limit=10000&mimetype=application/font-woff'});
-config.module.rules.push({test: /\.ttf(\?v=\d+\.\d+\.\d+)?$/, loader: 'url-loader?limit=10000&mimetype=application/octet-stream'});
-config.module.rules.push({test: /\.eot(\?v=\d+\.\d+\.\d+)?$/, loader: 'file-loader'});
-config.module.rules.push({test: /\.svg(\?v=\d+\.\d+\.\d+)?$/, loader: 'url-loader?limit=10000&mimetype=image/svg+xml'});
diff --git a/examples/helloworld/webpack.config.d/css.js b/examples/helloworld/webpack.config.d/css.js
deleted file mode 100644
index 5d710d35..00000000
--- a/examples/helloworld/webpack.config.d/css.js
+++ /dev/null
@@ -1,2 +0,0 @@
-config.module.rules.push({ test: /\.css$/, loader: "style-loader!css-loader" });
-
diff --git a/examples/helloworld/webpack.config.d/dce.js b/examples/helloworld/webpack.config.d/dce.js
deleted file mode 100644
index b536a6bf..00000000
--- a/examples/helloworld/webpack.config.d/dce.js
+++ /dev/null
@@ -1,2 +0,0 @@
-var path = require("path");
-config.resolve.modules.unshift(path.resolve("./js/min"));
diff --git a/examples/helloworld/webpack.config.d/file.js b/examples/helloworld/webpack.config.d/file.js
deleted file mode 100644
index 8b853e7e..00000000
--- a/examples/helloworld/webpack.config.d/file.js
+++ /dev/null
@@ -1,6 +0,0 @@
-config.module.rules.push(
-    {
-        test: /\.(jpe?g|png|gif|svg)$/i,
-        loader: 'file-loader'
-    }
-);
\ No newline at end of file
diff --git a/examples/helloworld/webpack.config.d/jquery.js b/examples/helloworld/webpack.config.d/jquery.js
deleted file mode 100644
index 40522595..00000000
--- a/examples/helloworld/webpack.config.d/jquery.js
+++ /dev/null
@@ -1,4 +0,0 @@
-config.plugins.push(new webpack.ProvidePlugin({
-    $: "jquery",
-    jQuery: "jquery"
-}));
diff --git a/examples/helloworld/webpack.config.d/minify.js b/examples/helloworld/webpack.config.d/minify.js
deleted file mode 100644
index 34e706c9..00000000
--- a/examples/helloworld/webpack.config.d/minify.js
+++ /dev/null
@@ -1,4 +0,0 @@
-if (defined.PRODUCTION) {
-    config.plugins.push(new webpack.optimize.UglifyJsPlugin({
-    }));
-}
diff --git a/examples/showcase/.gitignore b/examples/showcase/.gitignore
deleted file mode 100644
index 631a8b87..00000000
--- a/examples/showcase/.gitignore
+++ /dev/null
@@ -1,5 +0,0 @@
-.*/
-build/
-out/
-*.iml
-/refresh.sh
diff --git a/examples/showcase/build.gradle b/examples/showcase/build.gradle
deleted file mode 100644
index 8ffec081..00000000
--- a/examples/showcase/build.gradle
+++ /dev/null
@@ -1,92 +0,0 @@
-buildscript {
-    ext.kotlin_version = '1.2.21'
-    ext.production = (findProperty('prod') ?: 'false') == 'true'
-    ext.npmdeps = new URL("file:///home/rjaros/git/kvision/npm.dependencies").getText()
-
-    repositories {
-        jcenter()
-        maven { url 'https://dl.bintray.com/kotlin/kotlin-eap' }
-        maven { url "https://plugins.gradle.org/m2/" }
-    }
-
-    dependencies {
-        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
-        classpath "org.jetbrains.kotlin:kotlin-frontend-plugin:0.0.26"
-        classpath "gradle.plugin.io.gitlab.arturbosch.detekt:detekt-gradle-plugin:1.0.0.RC6-2"
-    }
-}
-
-apply plugin: 'kotlin2js'
-apply plugin: 'org.jetbrains.kotlin.frontend'
-apply plugin: "io.gitlab.arturbosch.detekt"
-
-repositories {
-    jcenter()
-    maven { url = 'https://dl.bintray.com/gbaldeck/kotlin' }
-    maven { url = 'https://dl.bintray.com/rjaros/kotlin' }
-    maven {
-	url "file:///home/rjaros/kotlin/mvn/"
-    }
-}
-
-dependencies {
-    compile "org.jetbrains.kotlin:kotlin-stdlib-js:$kotlin_version"
-    compile "org.jetbrains.kotlin:kotlin-test-js:$kotlin_version" // for now only compile configuration is supported
-    compile "pl.treksoft:kvision:0.0.1"
-}
-
-kotlinFrontend {
-    npm {
-        npmdeps.eachLine { line ->
-            def (name, version) = line.tokenize(" ")
-            dependency(name, version)
-        }
-        devDependency("karma")
-    }
-
-    webpackBundle {
-        bundleName = "main"
-        contentPath = file('src/main/web')
-    }
-
-    define "PRODUCTION", production
-
-}
-
-detekt {
-    version = "1.0.0.RC6-2"
-    profile("main") {
-        input = "$projectDir/src/main/kotlin"
-        config = "$projectDir/detekt.yml"
-        filters = ".*test.*,.*/resources/.*,.*/tmp/.*"
-    }
-}
-
-compileKotlin2Js {
-    kotlinOptions.metaInfo = true
-    kotlinOptions.outputFile = "$project.buildDir.path/js/${project.name}.js"
-    kotlinOptions.sourceMap = !production
-    kotlinOptions.moduleKind = 'commonjs'
-}
-
-compileTestKotlin2Js {
-    kotlinOptions.metaInfo = true
-    kotlinOptions.outputFile = "$project.buildDir.path/js-tests/${project.name}-tests.js"
-    kotlinOptions.sourceMap = !production
-    kotlinOptions.moduleKind = 'commonjs'
-}
-
-task copyResources(type: Copy) {
-    from "src/main/resources"
-    into file(buildDir.path + "/js")
-}
-
-task copyResourcesForTests(type: Copy) {
-    from "src/main/resources"
-    into file(buildDir.path + "/js-tests/")
-}
-
-afterEvaluate {
-    tasks.getByName("webpack-bundle") { dependsOn(copyResources) }
-    tasks.getByName("webpack-run") { dependsOn(copyResources, copyResourcesForTests) }
-}
diff --git a/examples/showcase/detekt.yml b/examples/showcase/detekt.yml
deleted file mode 100644
index a6fdea75..00000000
--- a/examples/showcase/detekt.yml
+++ /dev/null
@@ -1,292 +0,0 @@
-autoCorrect: true
-failFast: false
-
-build:
-  warningThreshold: 5
-  failThreshold: 10
-  weights:
-    complexity: 2
-    formatting: 1
-    LongParameterList: 1
-    comments: 1
-
-processors:
-  active: true
-  exclude:
-  # - 'FunctionCountProcessor'
-  # - 'PropertyCountProcessor'
-  # - 'ClassCountProcessor'
-  # - 'PackageCountProcessor'
-  # - 'KtFileCountProcessor'
-
-console-reports:
-  active: true
-  exclude:
-  #  - 'ProjectStatisticsReport'
-  #  - 'ComplexityReport'
-  #  - 'NotificationReport'
-  #  - 'FindingsReport'
-  #  - 'BuildFailureReport'
-
-output-reports:
-  active: true
-  exclude:
-  #  - 'PlainOutputReport'
-  #  - 'XmlOutputReport'
-
-potential-bugs:
-  active: true
-  DuplicateCaseInWhenExpression:
-    active: true
-  EqualsAlwaysReturnsTrueOrFalse:
-    active: false
-  EqualsWithHashCodeExist:
-    active: true
-  WrongEqualsTypeParameter:
-    active: false
-  ExplicitGarbageCollectionCall:
-    active: true
-  UnreachableCode:
-    active: true
-  LateinitUsage:
-    active: false
-  UnsafeCallOnNullableType:
-    active: false
-  UnsafeCast:
-    active: false
-  UselessPostfixExpression:
-    active: false
-
-performance:
-  active: true
-  ForEachOnRange:
-    active: true
-  SpreadOperator:
-    active: true
-  UnnecessaryTemporaryInstantiation:
-    active: true
-
-exceptions:
-  active: true
-  TooGenericExceptionCatched:
-    active: true
-    exceptions:
-      - ArrayIndexOutOfBoundsException
-      - Error
-      - Exception
-      - IllegalMonitorStateException
-      - IndexOutOfBoundsException
-      - NullPointerException
-      - RuntimeException
-  TooGenericExceptionThrown:
-    active: true
-    exceptions:
-      - Throwable
-      - ThrowError
-      - ThrowException
-      - ThrowNullPointerException
-      - ThrowRuntimeException
-      - ThrowThrowable
-
-empty-blocks:
-  active: true
-  EmptyCatchBlock:
-    active: true
-  EmptyClassBlock:
-    active: true
-  EmptyDefaultConstructor:
-    active: true
-  EmptyDoWhileBlock:
-    active: true
-  EmptyElseBlock:
-    active: true
-  EmptyFinallyBlock:
-    active: true
-  EmptyForBlock:
-    active: true
-  EmptyFunctionBlock:
-    active: true
-  EmptyIfBlock:
-    active: true
-  EmptyInitBlock:
-    active: true
-  EmptySecondaryConstructor:
-    active: true
-  EmptyWhenBlock:
-    active: true
-  EmptyWhileBlock:
-    active: true
-
-complexity:
-  active: true
-  LongMethod:
-    threshold: 20
-  LongParameterList:
-    threshold: 5
-  LargeClass:
-    threshold: 150
-  ComplexMethod:
-    threshold: 10
-  TooManyFunctions:
-    threshold: 10
-  ComplexCondition:
-    threshold: 3
-  LabeledExpression:
-    active: false
-  StringLiteralDuplication:
-    active: false
-    threshold: 2
-    ignoreAnnotation: true
-    excludeStringsWithLessThan5Characters: true
-    ignoreStringsRegex: '$^'
-
-code-smell:
-  active: true
-  FeatureEnvy:
-    threshold: 0.5
-    weight: 0.45
-    base: 0.5
-
-formatting:
-  active: true
-  useTabs: true
-  Indentation:
-    active: false
-    indentSize: 4
-  ConsecutiveBlankLines:
-    active: true
-    autoCorrect: true
-  MultipleSpaces:
-    active: true
-    autoCorrect: true
-  SpacingAfterComma:
-    active: true
-    autoCorrect: true
-  SpacingAfterKeyword:
-    active: true
-    autoCorrect: true
-  SpacingAroundColon:
-    active: true
-    autoCorrect: true
-  SpacingAroundCurlyBraces:
-    active: true
-    autoCorrect: true
-  SpacingAroundOperator:
-    active: true
-    autoCorrect: true
-  TrailingSpaces:
-    active: true
-    autoCorrect: true
-  UnusedImports:
-    active: true
-    autoCorrect: true
-  OptionalSemicolon:
-    active: true
-    autoCorrect: true
-  OptionalUnit:
-    active: true
-    autoCorrect: true
-  ExpressionBodySyntax:
-    active: false
-    autoCorrect: false
-  ExpressionBodySyntaxLineBreaks:
-    active: false
-    autoCorrect: false
-  OptionalReturnKeyword:
-    active: true
-    autoCorrect: false
-
-style:
-  active: true
-  ReturnCount:
-    active: true
-    max: 2
-  NewLineAtEndOfFile:
-    active: true
-  OptionalAbstractKeyword:
-    active: true
-  OptionalWhenBraces:
-    active: false
-  EqualsNullCall:
-    active: false
-  ForbiddenComment:
-    active: true
-    values: 'TODO:,FIXME:,STOPSHIP:'
-  ForbiddenImport:
-    active: false
-    imports: ''
-  ModifierOrder:
-    active: true
-  MagicNumber:
-    active: true
-    ignoreNumbers: '-1,0,1,2'
-    ignoreHashCodeFunction: false
-    ignorePropertyDeclaration: false
-    ignoreAnnotation: false
-  WildcardImport:
-    active: true
-  SafeCast:
-    active: true
-  MaxLineLength:
-    active: true
-    maxLineLength: 120
-    excludePackageStatements: false
-    excludeImportStatements: false
-  PackageNaming:
-    active: true
-    packagePattern: '^[a-z]+(\.[a-z][a-z0-9]*)*$'
-  ClassNaming:
-    active: true
-    classPattern: '[A-Z$][a-zA-Z$]*'
-  EnumNaming:
-    active: true
-    enumEntryPattern: '^[A-Z$][a-zA-Z_$]*$'
-  FunctionNaming :
-    active: true
-    functionPattern: '^[a-z$][a-zA-Z$0-9]*$'
-  FunctionMaxLength:
-    active: false
-    maximumFunctionNameLength: 30
-  FunctionMinLength:
-    active: false
-    minimumFunctionNameLength: 3
-  VariableNaming :
-    active: true
-    variablePattern: '^(_)?[a-z$][a-zA-Z$0-9]*$'
-  ConstantNaming :
-    active: true
-    constantPattern: '^([A-Z_]*|serialVersionUID)$'
-  VariableMaxLength:
-    active: false
-    maximumVariableNameLength: 30
-  VariableMinLength:
-    active: false
-    minimumVariableNameLength: 3
-  ProtectedMemberInFinalClass:
-    active: false
-  UnnecessaryParentheses:
-    active: false
-
-comments:
-  active: true
-  CommentOverPrivateMethod:
-    active: true
-  CommentOverPrivateProperty:
-    active: true
-  UndocumentedPublicClass:
-    active: false
-    searchInNestedClass: true
-    searchInInnerClass: true
-    searchInInnerObject: true
-    searchInInnerInterface: true
-  UndocumentedPublicFunction:
-    active: false
-
-# *experimental feature*
-# Migration rules can be defined in the same config file or a new one
-migration:
-  active: true
-  imports:
-    # your.package.Class: new.package.or.Class
-    # for example:
-    # io.gitlab.arturbosch.detekt.api.Rule: io.gitlab.arturbosch.detekt.rule.Rule
diff --git a/examples/showcase/gradle.properties b/examples/showcase/gradle.properties
deleted file mode 100644
index 4ac81290..00000000
--- a/examples/showcase/gradle.properties
+++ /dev/null
@@ -1,2 +0,0 @@
-#org.gradle.jvmargs=-XX:+UnlockCommercialFeatures -XX:+FlightRecorder
-#org.gradle.debug=true
diff --git a/examples/showcase/gradle/wrapper/gradle-wrapper.jar b/examples/showcase/gradle/wrapper/gradle-wrapper.jar
deleted file mode 100644
index 09f1fecb..00000000
--- a/examples/showcase/gradle/wrapper/gradle-wrapper.jar
+++ /dev/null
diff --git a/examples/showcase/gradle/wrapper/gradle-wrapper.properties b/examples/showcase/gradle/wrapper/gradle-wrapper.properties
deleted file mode 100644
index ebc5a13a..00000000
--- a/examples/showcase/gradle/wrapper/gradle-wrapper.properties
+++ /dev/null
@@ -1,6 +0,0 @@
-#Wed Jan 24 11:39:21 CET 2018
-distributionBase=GRADLE_USER_HOME
-distributionPath=wrapper/dists
-zipStoreBase=GRADLE_USER_HOME
-zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.4.1-all.zip
diff --git a/examples/showcase/gradlew b/examples/showcase/gradlew
deleted file mode 100755
index cccdd3d5..00000000
--- a/examples/showcase/gradlew
+++ /dev/null
@@ -1,172 +0,0 @@
-#!/usr/bin/env sh
-
-##############################################################################
-##
-##  Gradle start up script for UN*X
-##
-##############################################################################
-
-# Attempt to set APP_HOME
-# Resolve links: $0 may be a link
-PRG="$0"
-# Need this for relative symlinks.
-while [ -h "$PRG" ] ; do
-    ls=`ls -ld "$PRG"`
-    link=`expr "$ls" : '.*-> \(.*\)$'`
-    if expr "$link" : '/.*' > /dev/null; then
-        PRG="$link"
-    else
-        PRG=`dirname "$PRG"`"/$link"
-    fi
-done
-SAVED="`pwd`"
-cd "`dirname \"$PRG\"`/" >/dev/null
-APP_HOME="`pwd -P`"
-cd "$SAVED" >/dev/null
-
-APP_NAME="Gradle"
-APP_BASE_NAME=`basename "$0"`
-
-# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-DEFAULT_JVM_OPTS=""
-
-# Use the maximum available, or set MAX_FD != -1 to use that value.
-MAX_FD="maximum"
-
-warn () {
-    echo "$*"
-}
-
-die () {
-    echo
-    echo "$*"
-    echo
-    exit 1
-}
-
-# OS specific support (must be 'true' or 'false').
-cygwin=false
-msys=false
-darwin=false
-nonstop=false
-case "`uname`" in
-  CYGWIN* )
-    cygwin=true
-    ;;
-  Darwin* )
-    darwin=true
-    ;;
-  MINGW* )
-    msys=true
-    ;;
-  NONSTOP* )
-    nonstop=true
-    ;;
-esac
-
-CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
-
-# Determine the Java command to use to start the JVM.
-if [ -n "$JAVA_HOME" ] ; then
-    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
-        # IBM's JDK on AIX uses strange locations for the executables
-        JAVACMD="$JAVA_HOME/jre/sh/java"
-    else
-        JAVACMD="$JAVA_HOME/bin/java"
-    fi
-    if [ ! -x "$JAVACMD" ] ; then
-        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
-
-Please set the JAVA_HOME variable in your environment to match the
-location of your Java installation."
-    fi
-else
-    JAVACMD="java"
-    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
-
-Please set the JAVA_HOME variable in your environment to match the
-location of your Java installation."
-fi
-
-# Increase the maximum file descriptors if we can.
-if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
-    MAX_FD_LIMIT=`ulimit -H -n`
-    if [ $? -eq 0 ] ; then
-        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
-            MAX_FD="$MAX_FD_LIMIT"
-        fi
-        ulimit -n $MAX_FD
-        if [ $? -ne 0 ] ; then
-            warn "Could not set maximum file descriptor limit: $MAX_FD"
-        fi
-    else
-        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
-    fi
-fi
-
-# For Darwin, add options to specify how the application appears in the dock
-if $darwin; then
-    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
-fi
-
-# For Cygwin, switch paths to Windows format before running java
-if $cygwin ; then
-    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
-    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
-    JAVACMD=`cygpath --unix "$JAVACMD"`
-
-    # We build the pattern for arguments to be converted via cygpath
-    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
-    SEP=""
-    for dir in $ROOTDIRSRAW ; do
-        ROOTDIRS="$ROOTDIRS$SEP$dir"
-        SEP="|"
-    done
-    OURCYGPATTERN="(^($ROOTDIRS))"
-    # Add a user-defined pattern to the cygpath arguments
-    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
-        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
-    fi
-    # Now convert the arguments - kludge to limit ourselves to /bin/sh
-    i=0
-    for arg in "$@" ; do
-        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
-        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
-
-        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
-            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
-        else
-            eval `echo args$i`="\"$arg\""
-        fi
-        i=$((i+1))
-    done
-    case $i in
-        (0) set -- ;;
-        (1) set -- "$args0" ;;
-        (2) set -- "$args0" "$args1" ;;
-        (3) set -- "$args0" "$args1" "$args2" ;;
-        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
-        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
-        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
-        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
-        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
-        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
-    esac
-fi
-
-# Escape application args
-save () {
-    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
-    echo " "
-}
-APP_ARGS=$(save "$@")
-
-# Collect all arguments for the java command, following the shell quoting and substitution rules
-eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
-
-# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
-if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
-  cd "$(dirname "$0")"
-fi
-
-exec "$JAVACMD" "$@"
diff --git a/examples/showcase/gradlew.bat b/examples/showcase/gradlew.bat
deleted file mode 100644
index f9553162..00000000
--- a/examples/showcase/gradlew.bat
+++ /dev/null
@@ -1,84 +0,0 @@
-@if "%DEBUG%" == "" @echo off
-@rem ##########################################################################
-@rem
-@rem  Gradle startup script for Windows
-@rem
-@rem ##########################################################################
-
-@rem Set local scope for the variables with windows NT shell
-if "%OS%"=="Windows_NT" setlocal
-
-set DIRNAME=%~dp0
-if "%DIRNAME%" == "" set DIRNAME=.
-set APP_BASE_NAME=%~n0
-set APP_HOME=%DIRNAME%
-
-@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-set DEFAULT_JVM_OPTS=
-
-@rem Find java.exe
-if defined JAVA_HOME goto findJavaFromJavaHome
-
-set JAVA_EXE=java.exe
-%JAVA_EXE% -version >NUL 2>&1
-if "%ERRORLEVEL%" == "0" goto init
-
-echo.
-echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
-echo.
-echo Please set the JAVA_HOME variable in your environment to match the
-echo location of your Java installation.
-
-goto fail
-
-:findJavaFromJavaHome
-set JAVA_HOME=%JAVA_HOME:"=%
-set JAVA_EXE=%JAVA_HOME%/bin/java.exe
-
-if exist "%JAVA_EXE%" goto init
-
-echo.
-echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
-echo.
-echo Please set the JAVA_HOME variable in your environment to match the
-echo location of your Java installation.
-
-goto fail
-
-:init
-@rem Get command-line arguments, handling Windows variants
-
-if not "%OS%" == "Windows_NT" goto win9xME_args
-
-:win9xME_args
-@rem Slurp the command line arguments.
-set CMD_LINE_ARGS=
-set _SKIP=2
-
-:win9xME_args_slurp
-if "x%~1" == "x" goto execute
-
-set CMD_LINE_ARGS=%*
-
-:execute
-@rem Setup the command line
-
-set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
-
-@rem Execute Gradle
-"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
-
-:end
-@rem End local scope for the variables with windows NT shell
-if "%ERRORLEVEL%"=="0" goto mainEnd
-
-:fail
-rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
-rem the _cmd.exe /c_ return code!
-if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
-exit /b 1
-
-:mainEnd
-if "%OS%"=="Windows_NT" endlocal
-
-:omega
diff --git a/examples/showcase/package.json.d/project.info b/examples/showcase/package.json.d/project.info
deleted file mode 100644
index a7749d63..00000000
--- a/examples/showcase/package.json.d/project.info
+++ /dev/null
@@ -1,3 +0,0 @@
-{
-    "description": "KVision Showcase"
-}
diff --git a/examples/showcase/settings.gradle b/examples/showcase/settings.gradle
deleted file mode 100644
index d5254b37..00000000
--- a/examples/showcase/settings.gradle
+++ /dev/null
@@ -1 +0,0 @@
-rootProject.name = 'showcase'
diff --git a/examples/showcase/src/main/kotlin/com/example/BasicTab.kt b/examples/showcase/src/main/kotlin/com/example/BasicTab.kt
deleted file mode 100644
index 84e52b45..00000000
--- a/examples/showcase/src/main/kotlin/com/example/BasicTab.kt
+++ /dev/null
@@ -1,38 +0,0 @@
-package com.example
-
-import pl.treksoft.kvision.basic.Label
-import pl.treksoft.kvision.html.IMAGESHAPE
-import pl.treksoft.kvision.html.Image
-import pl.treksoft.kvision.html.LIST
-import pl.treksoft.kvision.html.Link
-import pl.treksoft.kvision.html.ListTag
-import pl.treksoft.kvision.html.TAG
-import pl.treksoft.kvision.html.Tag
-import pl.treksoft.kvision.panel.FLEXALIGNITEMS
-import pl.treksoft.kvision.panel.SimplePanel
-import pl.treksoft.kvision.panel.VPanel
-import pl.treksoft.kvision.utils.px
-
-class BasicTab : SimplePanel() {
-    init {
-        this.marginTop = 10.px()
-        this.minHeight = 400.px()
-        val panel = VPanel(spacing = 3)
-        panel.add(Label("A simple label"))
-        panel.add(Label("A list:"))
-        panel.add(ListTag(LIST.UL, listOf("First list element", "Second list element", "Third list element")))
-        panel.add(Label("An image:"))
-        panel.add(Image(require("./img/dog.jpg"), shape = IMAGESHAPE.CIRCLE))
-        panel.add(Tag(TAG.CODE, "Some text written in <code></code> HTML tag."))
-        panel.add(
-            Tag(
-                TAG.DIV,
-                "Rich <b>text</b> <i>written</i> with <span style=\"font-family: Verdana; font-size: 14pt\">" +
-                        "any <strong>forma</strong>tting</span>.",
-                rich = true
-            )
-        )
-        panel.add(Link("A link to Google", "http://www.google.com"))
-        this.add(panel)
-    }
-}
\ No newline at end of file
diff --git a/examples/showcase/src/main/kotlin/com/example/ButtonsTab.kt b/examples/showcase/src/main/kotlin/com/example/ButtonsTab.kt
deleted file mode 100644
index 93f32694..00000000
--- a/examples/showcase/src/main/kotlin/com/example/ButtonsTab.kt
+++ /dev/null
@@ -1,48 +0,0 @@
-package com.example
-
-import pl.treksoft.kvision.form.check.CHECKBOXSTYLE
-import pl.treksoft.kvision.form.check.CheckBox
-import pl.treksoft.kvision.form.check.RADIOSTYLE
-import pl.treksoft.kvision.form.check.Radio
-import pl.treksoft.kvision.html.BUTTONSTYLE
-import pl.treksoft.kvision.html.Button
-import pl.treksoft.kvision.panel.FLEXWRAP
-import pl.treksoft.kvision.panel.HPanel
-import pl.treksoft.kvision.panel.SimplePanel
-import pl.treksoft.kvision.panel.VPanel
-import pl.treksoft.kvision.utils.px
-
-class ButtonsTab : SimplePanel() {
-    init {
-        this.marginTop = 10.px()
-        val mainPanel = HPanel(wrap = FLEXWRAP.WRAP, spacing = 100)
-        val buttonsPanel = VPanel(spacing = 7)
-        buttonsPanel.add(Button("Default button", style = BUTTONSTYLE.DEFAULT).apply { width = 200.px() })
-        buttonsPanel.add(Button("Primary button", style = BUTTONSTYLE.PRIMARY).apply { width = 200.px() })
-        buttonsPanel.add(Button("Success button", style = BUTTONSTYLE.SUCCESS).apply { width = 200.px() })
-        buttonsPanel.add(Button("Info button", style = BUTTONSTYLE.INFO).apply { width = 200.px() })
-        buttonsPanel.add(Button("Warning button", style = BUTTONSTYLE.WARNING).apply { width = 200.px() })
-        buttonsPanel.add(Button("Danger button", style = BUTTONSTYLE.DANGER).apply { width = 200.px() })
-        buttonsPanel.add(Button("Link button", style = BUTTONSTYLE.LINK).apply { width = 200.px() })
-        mainPanel.add(buttonsPanel)
-        val ckPanel = VPanel()
-        ckPanel.add(CheckBox(true, label = "Default checkbox").apply { style = CHECKBOXSTYLE.DEFAULT })
-        ckPanel.add(CheckBox(true, label = "Primary checkbox").apply { style = CHECKBOXSTYLE.PRIMARY })
-        ckPanel.add(CheckBox(true, label = "Success checkbox").apply { style = CHECKBOXSTYLE.SUCCESS })
-        ckPanel.add(CheckBox(true, label = "Info checkbox").apply { style = CHECKBOXSTYLE.INFO })
-        ckPanel.add(CheckBox(true, label = "Warning checkbox").apply { style = CHECKBOXSTYLE.WARNING })
-        ckPanel.add(CheckBox(true, label = "Danger checkbox").apply { style = CHECKBOXSTYLE.DANGER })
-        ckPanel.add(CheckBox(true, label = "Circled checkbox").apply { circled = true })
-        mainPanel.add(ckPanel)
-        val radioPanel = VPanel()
-        radioPanel.add(Radio(name = "radio", label = "Default radiobutton").apply { style = RADIOSTYLE.DEFAULT })
-        radioPanel.add(Radio(name = "radio", label = "Primary radiobutton").apply { style = RADIOSTYLE.PRIMARY })
-        radioPanel.add(Radio(name = "radio", label = "Success radiobutton").apply { style = RADIOSTYLE.SUCCESS })
-        radioPanel.add(Radio(name = "radio", label = "Info radiobutton").apply { style = RADIOSTYLE.INFO })
-        radioPanel.add(Radio(name = "radio", label = "Warning radiobutton").apply { style = RADIOSTYLE.WARNING })
-        radioPanel.add(Radio(name = "radio", label = "Danger radiobutton").apply { style = RADIOSTYLE.DANGER })
-        radioPanel.add(Radio(name = "radio", label = "Squared radiobutton").apply { squared = true })
-        mainPanel.add(radioPanel)
-        this.add(mainPanel)
-    }
-}
\ No newline at end of file
diff --git a/examples/showcase/src/main/kotlin/com/example/ContainersTab.kt b/examples/showcase/src/main/kotlin/com/example/ContainersTab.kt
deleted file mode 100644
index 66a45c39..00000000
--- a/examples/showcase/src/main/kotlin/com/example/ContainersTab.kt
+++ /dev/null
@@ -1,95 +0,0 @@
-package com.example
-
-import pl.treksoft.kvision.core.Background
-import pl.treksoft.kvision.core.COLOR
-import pl.treksoft.kvision.core.Container
-import pl.treksoft.kvision.dropdown.DropDown
-import pl.treksoft.kvision.html.TAG
-import pl.treksoft.kvision.html.Tag
-import pl.treksoft.kvision.panel.DIRECTION
-import pl.treksoft.kvision.panel.SimplePanel
-import pl.treksoft.kvision.panel.SplitPanel
-import pl.treksoft.kvision.panel.StackPanel
-import pl.treksoft.kvision.panel.TabPanel
-import pl.treksoft.kvision.panel.VPanel
-import pl.treksoft.kvision.utils.px
-
-class ContainersTab : SimplePanel() {
-    init {
-        this.marginTop = 10.px()
-        val panel = VPanel(spacing = 5)
-        addStackPanel(panel)
-        addTabPanel(panel)
-        addVerticalSplitPanel(panel)
-        addHorizontalSplitPanel(panel)
-        this.add(panel)
-    }
-
-    private fun addStackPanel(panel: Container) {
-        panel.add(Tag(TAG.H4, "Stack panel"))
-
-        val stack = StackPanel()
-        stack.add(Tag(TAG.DIV, "&nbsp;", rich = true).apply {
-            background = Background(COLOR.BLUE)
-            height = 40.px()
-        }, "/containers/blue")
-        stack.add(Tag(TAG.DIV, "&nbsp;", rich = true).apply {
-            background = Background(COLOR.GREEN)
-            height = 40.px()
-        }, "/containers/green")
-        panel.add(stack)
-
-        val ldd = DropDown(
-            "Activate panel from the stack", listOf(
-                "Blue panel" to "#!/containers/blue",
-                "Green panel" to "#!/containers/green"
-            )
-        )
-        panel.add(ldd)
-    }
-
-    private fun addTabPanel(panel: Container) {
-        panel.add(Tag(TAG.H4, "Tab panel"))
-
-        val tabs = TabPanel()
-        tabs.addTab("Blue panel", Tag(TAG.DIV, "&nbsp;", rich = true).apply {
-            background = Background(COLOR.BLUE)
-            height = 40.px()
-        })
-        tabs.addTab("Green panel", Tag(TAG.DIV, "&nbsp;", rich = true).apply {
-            background = Background(COLOR.GREEN)
-            height = 40.px()
-        })
-        panel.add(tabs)
-    }
-
-    private fun addVerticalSplitPanel(panel: Container) {
-        panel.add(Tag(TAG.H4, "Vertical split panel"))
-
-        val split = SplitPanel()
-        split.add(Tag(TAG.DIV, "&nbsp;", rich = true).apply {
-            background = Background(COLOR.BLUE)
-            height = 200.px()
-        })
-        split.add(Tag(TAG.DIV, "&nbsp;", rich = true).apply {
-            background = Background(COLOR.GREEN)
-            height = 200.px()
-        })
-        panel.add(split)
-    }
-
-    private fun addHorizontalSplitPanel(panel: Container) {
-        panel.add(Tag(TAG.H4, "Horizontal split panel"))
-
-        val split = SplitPanel(direction = DIRECTION.HORIZONTAL).apply { height = 220.px() }
-        split.add(Tag(TAG.DIV, "&nbsp;", rich = true).apply {
-            background = Background(COLOR.BLUE)
-            height = 100.px()
-        })
-        split.add(Tag(TAG.DIV, "&nbsp;", rich = true).apply {
-            background = Background(COLOR.GREEN)
-            height = 100.px()
-        })
-        panel.add(split)
-    }
-}
diff --git a/examples/showcase/src/main/kotlin/com/example/DataTab.kt b/examples/showcase/src/main/kotlin/com/example/DataTab.kt
deleted file mode 100644
index ed690340..00000000
--- a/examples/showcase/src/main/kotlin/com/example/DataTab.kt
+++ /dev/null
@@ -1,74 +0,0 @@
-package com.example
-
-import com.lightningkite.kotlin.observable.list.observableListOf
-import pl.treksoft.kvision.data.BaseDataComponent
-import pl.treksoft.kvision.data.DataContainer
-import pl.treksoft.kvision.form.check.CHECKBOXSTYLE
-import pl.treksoft.kvision.form.check.CheckBox
-import pl.treksoft.kvision.html.BUTTONSTYLE
-import pl.treksoft.kvision.html.Button
-import pl.treksoft.kvision.panel.FLEXWRAP
-import pl.treksoft.kvision.panel.HPanel
-import pl.treksoft.kvision.panel.SimplePanel
-import pl.treksoft.kvision.panel.VPanel
-import pl.treksoft.kvision.utils.px
-
-class DataTab : SimplePanel() {
-    init {
-        this.marginTop = 10.px()
-        this.minHeight = 400.px()
-
-        val panel = VPanel(spacing = 5)
-
-        class DataModel(checked: Boolean, text: String) : BaseDataComponent() {
-            var checked: Boolean by obs(checked)
-            var text: String by obs(text)
-        }
-
-        val list = observableListOf(
-            DataModel(false, "January"),
-            DataModel(false, "February"),
-            DataModel(false, "March"),
-            DataModel(false, "April"),
-            DataModel(false, "May"),
-            DataModel(false, "June"),
-            DataModel(false, "July"),
-            DataModel(false, "August"),
-            DataModel(false, "September"),
-            DataModel(false, "October"),
-            DataModel(false, "November")
-        )
-        val dataContainer = DataContainer(list, { index ->
-            CheckBox(
-                value = list[index].checked,
-                label = if (list[index].checked) "<b>${list[index].text}</b>" else "${list[index].text}"
-            ).apply {
-                rich = true
-                style = CHECKBOXSTYLE.PRIMARY
-                onClick {
-                    list[index].checked = this.value
-                }
-            }
-        }, child = HPanel(spacing = 10, wrap = FLEXWRAP.WRAP))
-        panel.add(dataContainer)
-
-        val butPanel = HPanel(spacing = 10, wrap = FLEXWRAP.WRAP)
-        butPanel.add(Button("Add December", style = BUTTONSTYLE.SUCCESS).onClick {
-            list.add(DataModel(true, "December"))
-        })
-        butPanel.add(Button("Check all", style = BUTTONSTYLE.INFO).onClick {
-            list.forEach { it.checked = true }
-        })
-        butPanel.add(Button("Uncheck all", style = BUTTONSTYLE.INFO).onClick {
-            list.forEach { it.checked = false }
-        })
-        butPanel.add(Button("Reverse list", style = BUTTONSTYLE.DANGER).onClick {
-            list.reverse()
-        })
-        butPanel.add(Button("Remove checked", style = BUTTONSTYLE.DANGER).onClick {
-            list.filter { it.checked }.forEach { list.remove(it) }
-        })
-        panel.add(butPanel)
-        this.add(panel)
-    }
-}
diff --git a/examples/showcase/src/main/kotlin/com/example/DropDownTab.kt b/examples/showcase/src/main/kotlin/com/example/DropDownTab.kt
deleted file mode 100644
index b98815f0..00000000
--- a/examples/showcase/src/main/kotlin/com/example/DropDownTab.kt
+++ /dev/null
@@ -1,63 +0,0 @@
-package com.example
-
-import pl.treksoft.kvision.dropdown.DD
-import pl.treksoft.kvision.dropdown.DropDown
-import pl.treksoft.kvision.html.BUTTONSTYLE
-import pl.treksoft.kvision.html.Button
-import pl.treksoft.kvision.html.Image
-import pl.treksoft.kvision.panel.HPanel
-import pl.treksoft.kvision.panel.SimplePanel
-import pl.treksoft.kvision.panel.VPanel
-import pl.treksoft.kvision.utils.px
-
-class DropDownTab : SimplePanel() {
-    init {
-        this.marginTop = 10.px()
-        this.minHeight = 400.px()
-        val panel = VPanel(spacing = 30)
-        val ndd = DropDown(
-            "Dropdown with navigation menu", listOf(
-                "Basic formatting" to "#!/basic",
-                "Forms" to "#!/forms",
-                "Buttons" to "#!/buttons",
-                "Dropdowns" to "#!/dropdowns",
-                "Containers" to "#!/containers"
-            ), "fa-arrow-right", style = BUTTONSTYLE.SUCCESS
-        ).apply {
-            width = 250.px()
-        }
-        panel.add(ndd)
-
-        val idd = DropDown("Dropdown with custom list", icon = "fa-picture-o", style = BUTTONSTYLE.WARNING).apply {
-            width = 250.px()
-        }
-        idd.add(Image(require("./img/cat.jpg")).apply { margin = 10.px(); title = "Cat" })
-        idd.add(Image(require("./img/dog.jpg")).apply { margin = 10.px(); title = "Dog" })
-        panel.add(idd)
-
-        val hpanel = HPanel(spacing = 5)
-        val fdd = DropDown(
-            "Dropdown with special options", listOf(
-                "Header" to DD.HEADER.type,
-                "Basic formatting" to "#!/basic",
-                "Forms" to "#!/forms",
-                "Buttons" to "#!/buttons",
-                "Separator" to DD.SEPARATOR.type,
-                "Dropdowns (disabled)" to DD.DISABLED.type,
-                "Separator" to DD.SEPARATOR.type,
-                "Containers" to "#!/containers"
-            ), "fa-asterisk", style = BUTTONSTYLE.PRIMARY
-        ).apply {
-            dropup = true
-            width = 250.px()
-        }
-        hpanel.add(fdd)
-        val ddbutton = Button("Toggle dropdown", style = BUTTONSTYLE.INFO).onClick { e ->
-            fdd.toggle()
-            e.stopPropagation()
-        }
-        hpanel.add(ddbutton)
-        panel.add(hpanel)
-        this.add(panel)
-    }
-}
\ No newline at end of file
diff --git a/examples/showcase/src/main/kotlin/com/example/FormTab.kt b/examples/showcase/src/main/kotlin/com/example/FormTab.kt
deleted file mode 100644
index 49c1f6fe..00000000
--- a/examples/showcase/src/main/kotlin/com/example/FormTab.kt
+++ /dev/null
@@ -1,137 +0,0 @@
-package com.example
-
-import pl.treksoft.kvision.form.FormPanel
-import pl.treksoft.kvision.form.check.CheckBox
-import pl.treksoft.kvision.form.check.Radio
-import pl.treksoft.kvision.form.check.RadioGroup
-import pl.treksoft.kvision.form.select.AjaxOptions
-import pl.treksoft.kvision.form.select.Select
-import pl.treksoft.kvision.form.spinner.Spinner
-import pl.treksoft.kvision.form.text.Password
-import pl.treksoft.kvision.form.text.RichText
-import pl.treksoft.kvision.form.text.Text
-import pl.treksoft.kvision.form.text.TextArea
-import pl.treksoft.kvision.form.time.DateTime
-import pl.treksoft.kvision.html.BUTTONSTYLE
-import pl.treksoft.kvision.html.Button
-import pl.treksoft.kvision.modal.Alert
-import pl.treksoft.kvision.modal.Confirm
-import pl.treksoft.kvision.panel.HPanel
-import pl.treksoft.kvision.panel.SimplePanel
-import pl.treksoft.kvision.snabbdom.obj
-import pl.treksoft.kvision.utils.px
-import kotlin.js.Date
-
-class Form(val map: Map<String, Any?>) {
-    val text: String? by map
-    val password: String? by map
-    val password2: String? by map
-    val textarea: String? by map
-    val richtext: String? by map
-    val date: Date? by map
-    val time: Date? by map
-    val checkbox: Boolean by map
-    val radio: Boolean by map
-    val select: String? by map
-    val spinner: Double? by map
-    val radiogroup: String? by map
-}
-
-
-class FormTab : SimplePanel() {
-    init {
-        this.marginTop = 10.px()
-        val formPanel = FormPanel {
-            Form(it)
-        }.apply {
-            add(
-                "text",
-                Text(label = "Required text field with regexp [0-9] validator").apply {
-                    placeholder = "Enter your age"
-                },
-                required = true,
-                validatorMessage = { "Only numbers are allowed" }) {
-                it.getValue()?.matches("^[0-9]+$")
-            }
-            add("password", Password(label = "Password field with minimum length validator"),
-                validatorMessage = { "Password too short" }) {
-                (it.getValue()?.length ?: 0) >= 8
-            }
-            add("password2", Password(label = "Password confirmation"),
-                validatorMessage = { "Password too short" }) {
-                (it.getValue()?.length ?: 0) >= 8
-            }
-            add("textarea", TextArea(label = "Text area field"))
-            add(
-                "richtext",
-                RichText(label = "Rich text field with a placeholder").apply { placeholder = "Add some info" })
-            add(
-                "date",
-                DateTime(format = "YYYY-MM-DD", label = "Date field with a placeholder").apply {
-                    placeholder = "Enter date"
-                })
-            add(
-                "time",
-                DateTime(format = "HH:mm", label = "Time field")
-            )
-            add("checkbox", CheckBox(label = "Required checkbox")) { it.getValue() }
-            add("radio", Radio(label = "Radio button"))
-            add(
-                "select", Select(
-                    options = listOf("first" to "First option", "second" to "Second option"),
-                    label = "Simple select"
-                )
-            )
-
-            add("ajaxselect", Select(label = "Select with remote data source").apply {
-                emptyOption = true
-                ajaxOptions = AjaxOptions("https://api.github.com/search/repositories", processData = {
-                    it.items.map { item ->
-                        obj {
-                            this.value = item.id
-                            this.text = item.name
-                            this.data = obj {
-                                this.subtext = item.owner.login
-                            }
-                        }
-                    }
-                }, processParams = obj {
-                    q = "{{{q}}}"
-                }, minLength = 3, requestDelay = 1000)
-            })
-            add("spinner", Spinner(label = "Spinner field 10 - 20", min = 10, max = 20))
-            add(
-                "radiogroup", RadioGroup(
-                    listOf("option1" to "First option", "option2" to "Second option"),
-                    inline = true, label = "Radio button group"
-                )
-            )
-            validator = {
-                val result = it["password"] == it["password2"]
-                if (!result) {
-                    it.getControl("password")?.validatorError = "Passwords are not the same"
-                    it.getControl("password2")?.validatorError = "Passwords are not the same"
-                }
-                result
-            }
-            validatorMessage = { "The passwords are not the same." }
-        }
-        this.add(formPanel)
-        val buttonsPanel = HPanel(spacing = 10)
-        val validButton = Button("Validate", "fa-check", BUTTONSTYLE.INFO).onClick {
-            formPanel.validate()
-        }
-        buttonsPanel.add(validButton)
-        val dataButton = Button("Show data", "fa-info", BUTTONSTYLE.SUCCESS).onClick {
-            Alert.show("Form data in plain JSON", JSON.stringify(formPanel.getDataJson(), space = 1))
-        }
-        buttonsPanel.add(dataButton)
-        val clearButton = Button("Clear data", "fa-times", BUTTONSTYLE.DANGER).onClick {
-            Confirm.show("Are you sure?", "Do you want to clear your data?") {
-                formPanel.clearData()
-            }
-        }
-        buttonsPanel.add(clearButton)
-        formPanel.add(buttonsPanel)
-    }
-}
\ No newline at end of file
diff --git a/examples/showcase/src/main/kotlin/com/example/LayoutsTab.kt b/examples/showcase/src/main/kotlin/com/example/LayoutsTab.kt
deleted file mode 100644
index f25da4fe..00000000
--- a/examples/showcase/src/main/kotlin/com/example/LayoutsTab.kt
+++ /dev/null
@@ -1,160 +0,0 @@
-package com.example
-
-import pl.treksoft.kvision.core.Background
-import pl.treksoft.kvision.core.COLOR
-import pl.treksoft.kvision.core.Container
-import pl.treksoft.kvision.core.CssSize
-import pl.treksoft.kvision.html.ALIGN
-import pl.treksoft.kvision.html.TAG
-import pl.treksoft.kvision.html.Tag
-import pl.treksoft.kvision.panel.*
-import pl.treksoft.kvision.utils.perc
-import pl.treksoft.kvision.utils.px
-
-class LayoutsTab : SimplePanel() {
-    init {
-        this.marginTop = 10.px()
-        this.minHeight = 400.px()
-        val panel = VPanel(spacing = 5)
-        addHPanel(panel)
-        addVPanel(panel)
-        addFlexPanel1(panel)
-        addFlexPanel2(panel)
-        addFlexPanel3(panel)
-        addFlexPanel4(panel)
-        addFlexPanel5(panel)
-        addGridPanel1(panel)
-        addGridPanel2(panel)
-        addRespGridPanel(panel)
-        addDockPanel(panel)
-        this.add(panel)
-    }
-
-    private fun addHPanel(panel: Container) {
-        panel.add(Tag(TAG.H4, "Horizontal layout"))
-        val hpanel = HPanel(spacing = 5)
-        hpanel.add(getDiv("1", 100))
-        hpanel.add(getDiv("2", 150))
-        hpanel.add(getDiv("3", 200))
-        panel.add(hpanel)
-    }
-
-    private fun addVPanel(panel: Container) {
-        panel.add(Tag(TAG.H4, "Vertical layout"))
-        val vpanel = VPanel(spacing = 5)
-        vpanel.add(getDiv("1", 100))
-        vpanel.add(getDiv("2", 150))
-        vpanel.add(getDiv("3", 200))
-        panel.add(vpanel)
-    }
-
-    private fun addFlexPanel1(panel: Container) {
-        panel.add(Tag(TAG.H4, "CSS flexbox layouts"))
-        val flexpanel = FlexPanel(
-            FLEXDIR.ROW, FLEXWRAP.WRAP, FLEXJUSTIFY.FLEXEND, FLEXALIGNITEMS.CENTER,
-            spacing = 5
-        )
-        flexpanel.add(getDiv("1", 100))
-        flexpanel.add(getDiv("2", 150))
-        flexpanel.add(getDiv("3", 200))
-        panel.add(flexpanel)
-    }
-
-    private fun addFlexPanel2(panel: Container) {
-        val flexpanel = FlexPanel(
-            FLEXDIR.ROW, FLEXWRAP.WRAP, FLEXJUSTIFY.SPACEBETWEEN, FLEXALIGNITEMS.CENTER,
-            spacing = 5
-        )
-        flexpanel.add(getDiv("1", 100))
-        flexpanel.add(getDiv("2", 150))
-        flexpanel.add(getDiv("3", 200))
-        panel.add(flexpanel)
-    }
-
-    private fun addFlexPanel3(panel: Container) {
-        val flexpanel = FlexPanel(
-            FLEXDIR.ROW, FLEXWRAP.WRAP, FLEXJUSTIFY.CENTER, FLEXALIGNITEMS.CENTER,
-            spacing = 5
-        )
-        flexpanel.add(getDiv("1", 100))
-        flexpanel.add(getDiv("2", 150))
-        flexpanel.add(getDiv("3", 200))
-        panel.add(flexpanel)
-    }
-
-    private fun addFlexPanel4(panel: Container) {
-        val flexpanel = FlexPanel(
-            FLEXDIR.ROW, FLEXWRAP.WRAP, FLEXJUSTIFY.FLEXSTART, FLEXALIGNITEMS.CENTER,
-            spacing = 5
-        )
-        flexpanel.add(getDiv("1", 100), order = 3)
-        flexpanel.add(getDiv("2", 150), order = 1)
-        flexpanel.add(getDiv("3", 200), order = 2)
-        panel.add(flexpanel)
-    }
-
-    private fun addFlexPanel5(panel: Container) {
-        val flexpanel = FlexPanel(
-            FLEXDIR.COLUMN, FLEXWRAP.WRAP, FLEXJUSTIFY.FLEXSTART, FLEXALIGNITEMS.FLEXEND,
-            spacing = 5
-        )
-        flexpanel.add(getDiv("1", 100), order = 3)
-        flexpanel.add(getDiv("2", 150), order = 1)
-        flexpanel.add(getDiv("3", 200), order = 2)
-        panel.add(flexpanel)
-    }
-
-    private fun addGridPanel1(panel: Container) {
-        panel.add(Tag(TAG.H4, "CSS grid layouts"))
-        val gridpanel = GridPanel(columnGap = 5, rowGap = 5, justifyItems = GRIDJUSTIFY.CENTER)
-        gridpanel.background = Background(COLOR.KHAKI)
-        gridpanel.add(getDiv("1,1", 100), 1, 1)
-        gridpanel.add(getDiv("1,2", 100), 1, 2)
-        gridpanel.add(getDiv("2,1", 100), 2, 1)
-        gridpanel.add(getDiv("2,2", 100), 2, 2)
-        panel.add(gridpanel)
-    }
-
-    private fun addGridPanel2(panel: Container) {
-        val gridpanel = GridPanel(columnGap = 5, rowGap = 5, justifyItems = GRIDJUSTIFY.CENTER)
-        gridpanel.background = Background(COLOR.CORNFLOWERBLUE)
-        gridpanel.add(getDiv("1,1", 150), 1, 1)
-        gridpanel.add(getDiv("2,2", 150), 2, 2)
-        gridpanel.add(getDiv("3,3", 150), 3, 3)
-        panel.add(gridpanel)
-    }
-
-    private fun addRespGridPanel(panel: Container) {
-        panel.add(Tag(TAG.H4, "Responsive grid layout"))
-        val gridpanel = ResponsiveGridPanel()
-        gridpanel.background = Background(COLOR.SILVER)
-        gridpanel.add(getDiv("1,1", 150), 1, 1)
-        gridpanel.add(getDiv("3,1", 150), 3, 1)
-        gridpanel.add(getDiv("2,2", 150), 2, 2)
-        gridpanel.add(getDiv("3,3", 150), 3, 3)
-        panel.add(gridpanel)
-    }
-
-    private fun addDockPanel(panel: Container) {
-        panel.add(Tag(TAG.H4, "Dock layout"))
-        val dockpanel = DockPanel()
-        dockpanel.background = Background(COLOR.YELLOW)
-        dockpanel.add(getDiv("CENTER", 150), SIDE.CENTER)
-        dockpanel.add(getDiv("LEFT", 150), SIDE.LEFT)
-        dockpanel.add(getDiv("RIGHT", 150), SIDE.RIGHT)
-        dockpanel.add(getDiv("UP", 150).apply { marginBottom = 10.px() }, SIDE.UP)
-        dockpanel.add(getDiv("DOWN", 150).apply { marginTop = 10.px() }, SIDE.DOWN)
-        panel.add(dockpanel)
-    }
-
-
-    private fun getDiv(value: String, size: Int): Tag {
-        return Tag(TAG.DIV, value).apply {
-            paddingTop = ((size / 2) - 10).px()
-            align = ALIGN.CENTER
-            background = Background(COLOR.GREEN)
-            width = size.px()
-            height = size.px()
-        }
-    }
-}
diff --git a/examples/showcase/src/main/kotlin/com/example/Main.kt b/examples/showcase/src/main/kotlin/com/example/Main.kt
deleted file mode 100644
index a3891526..00000000
--- a/examples/showcase/src/main/kotlin/com/example/Main.kt
+++ /dev/null
@@ -1,42 +0,0 @@
-package com.example
-
-import pl.treksoft.kvision.ApplicationBase
-import pl.treksoft.kvision.core.KVManager
-import pl.treksoft.kvision.module
-import kotlin.browser.document
-
-external fun require(name: String): String
-
-fun main(args: Array<String>) {
-    var application: ApplicationBase? = null
-
-    val state: dynamic = module.hot?.let { hot ->
-        hot.accept()
-
-        hot.dispose { data ->
-            data.appState = application?.dispose()
-            KVManager.shutdown()
-            application = null
-        }
-
-        hot.data
-    }
-
-    if (document.body != null) {
-        KVManager.start()
-        application = start(state)
-    } else {
-        KVManager.init()
-        application = null
-        document.addEventListener("DOMContentLoaded", { application = start(state) })
-    }
-}
-
-fun start(state: dynamic): ApplicationBase? {
-    if (document.getElementById("showcase") == null) return null
-    val application = Showcase()
-    @Suppress("UnsafeCastFromDynamic")
-    application.start(state?.appState ?: emptyMap())
-    return application
-}
-
diff --git a/examples/showcase/src/main/kotlin/com/example/ModalsTab.kt b/examples/showcase/src/main/kotlin/com/example/ModalsTab.kt
deleted file mode 100644
index 46da97f7..00000000
--- a/examples/showcase/src/main/kotlin/com/example/ModalsTab.kt
+++ /dev/null
@@ -1,78 +0,0 @@
-package com.example
-
-import pl.treksoft.kvision.html.ALIGN
-import pl.treksoft.kvision.html.BUTTONSTYLE
-import pl.treksoft.kvision.html.Button
-import pl.treksoft.kvision.html.Image
-import pl.treksoft.kvision.html.TAG
-import pl.treksoft.kvision.html.Tag
-import pl.treksoft.kvision.modal.Alert
-import pl.treksoft.kvision.modal.Confirm
-import pl.treksoft.kvision.modal.Modal
-import pl.treksoft.kvision.panel.SimplePanel
-import pl.treksoft.kvision.panel.VPanel
-import pl.treksoft.kvision.utils.px
-
-class ModalsTab : SimplePanel() {
-    init {
-        this.marginTop = 10.px()
-        this.minHeight = 400.px()
-        val panel = VPanel(spacing = 30)
-        val alertButton = Button("Alert dialog", style = BUTTONSTYLE.DANGER).onClick {
-            Alert.show(
-                "Alert dialog",
-                "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Fusce nec fringilla turpis, vel molestie dolor. Vestibulum ut ex eget orci porta gravida eu sit amet tortor."
-            )
-        }
-        panel.add(alertButton)
-        val confirmButton = Button("Confirm dialog", style = BUTTONSTYLE.WARNING).onClick {
-            Confirm.show(
-                "Confirm dialog",
-                "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Fusce nec fringilla turpis, vel molestie dolor. Vestibulum ut ex eget orci porta gravida eu sit amet tortor.",
-                noCallback = {
-                    Alert.show("Result", "You pressed NO button.")
-                }) {
-                Alert.show("Result", "You pressed YES button.")
-            }
-        }
-        panel.add(confirmButton)
-        val confirmButtonC = Button("Cancelable confirm dialog", style = BUTTONSTYLE.INFO).onClick {
-            Confirm.show(
-                "Cancelable confirm dialog",
-                "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Fusce nec fringilla turpis, vel molestie dolor. Vestibulum ut ex eget orci porta gravida eu sit amet tortor.",
-                align = ALIGN.CENTER,
-                cancelVisible = true,
-                noCallback = {
-                    Alert.show("Result", "You pressed NO button.")
-                }) {
-                Alert.show("Result", "You pressed YES button.")
-            }
-        }
-        panel.add(confirmButtonC)
-
-        val modal = Modal("Custom modal dialog")
-        modal.add(
-            Tag(
-                TAG.H4,
-                "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Fusce nec fringilla turpis, vel molestie dolor. Vestibulum ut ex eget orci porta gravida eu sit amet tortor."
-            )
-        )
-        modal.add(Image(require("./img/dog.jpg")))
-        modal.addButton(Button("Close").onClick {
-            modal.hide()
-        })
-        val modalButton = Button("Custom modal dialog", style = BUTTONSTYLE.SUCCESS).onClick {
-            modal.show()
-        }
-        panel.add(modalButton)
-        val fastAlertButton = Button("Alert dialog without animation", style = BUTTONSTYLE.PRIMARY).onClick {
-            Alert.show(
-                "Alert dialog without animation",
-                "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Fusce nec fringilla turpis, vel molestie dolor. Vestibulum ut ex eget orci porta gravida eu sit amet tortor.",
-                animation = false
-            )
-        }
-        panel.add(fastAlertButton)
-        this.add(panel)
-    }
-}
diff --git a/examples/showcase/src/main/kotlin/com/example/Showcase.kt b/examples/showcase/src/main/kotlin/com/example/Showcase.kt
deleted file mode 100644
index 58367600..00000000
--- a/examples/showcase/src/main/kotlin/com/example/Showcase.kt
+++ /dev/null
@@ -1,43 +0,0 @@
-package com.example
-
-import pl.treksoft.kvision.ApplicationBase
-import pl.treksoft.kvision.core.BORDERSTYLE
-import pl.treksoft.kvision.core.Border
-import pl.treksoft.kvision.core.COLOR
-import pl.treksoft.kvision.core.Root
-import pl.treksoft.kvision.panel.TabPanel
-import pl.treksoft.kvision.utils.auto
-import pl.treksoft.kvision.utils.perc
-import pl.treksoft.kvision.utils.px
-
-class Showcase : ApplicationBase() {
-
-    override fun start(state: Map<String, Any>) {
-        val root = Root("showcase")
-        val tabPanel = TabPanel().apply {
-            width = 80.perc()
-            margin = 20.px()
-            marginLeft = auto()
-            marginRight = auto()
-            padding = 20.px()
-            border = Border(2.px(), BORDERSTYLE.SOLID, COLOR.SILVER)
-        }
-        tabPanel.addTab("Basic formatting", BasicTab(), "fa-bars", route = "/basic")
-        tabPanel.addTab("Forms", FormTab(), "fa-edit", route = "/forms")
-        tabPanel.addTab("Buttons", ButtonsTab(), "fa-check-square-o", route = "/buttons")
-        tabPanel.addTab("Dropdowns", DropDownTab(), "fa-arrow-down", route = "/dropdowns")
-        tabPanel.addTab("Containers", ContainersTab(), "fa-database", route = "/containers")
-        tabPanel.addTab("Layouts", LayoutsTab(), "fa-th-list", route = "/layouts")
-        tabPanel.addTab("Modals", ModalsTab(), "fa-window-maximize", route = "/modals")
-        tabPanel.addTab("Data binding", DataTab(), "fa-retweet", route = "/data")
-        root.add(tabPanel)
-    }
-
-    override fun dispose(): Map<String, Any> {
-        return mapOf()
-    }
-
-    companion object {
-        val css = require("./css/style.css")
-    }
-}
diff --git a/examples/showcase/src/main/resources/css/style.css b/examples/showcase/src/main/resources/css/style.css
deleted file mode 100644
index e69de29b..00000000
--- a/examples/showcase/src/main/resources/css/style.css
+++ /dev/null
diff --git a/examples/showcase/src/main/resources/img/cat.jpg b/examples/showcase/src/main/resources/img/cat.jpg
deleted file mode 100644
index 235fd677..00000000
--- a/examples/showcase/src/main/resources/img/cat.jpg
+++ /dev/null
diff --git a/examples/showcase/src/main/resources/img/dog.jpg b/examples/showcase/src/main/resources/img/dog.jpg
deleted file mode 100644
index 9c33275b..00000000
--- a/examples/showcase/src/main/resources/img/dog.jpg
+++ /dev/null
diff --git a/examples/showcase/src/main/web/index.html b/examples/showcase/src/main/web/index.html
deleted file mode 100644
index 4dfaccf4..00000000
--- a/examples/showcase/src/main/web/index.html
+++ /dev/null
@@ -1,19 +0,0 @@
-<!DOCTYPE html>
-<html>
-<head>
-    <meta charset="utf-8">
-    <meta http-equiv="X-UA-Compatible" content="IE=edge">
-    <meta name="viewport" content="width=device-width, initial-scale=1">
-    <title>KVision Showcase</title>
-    <script type="text/javascript" src="main.bundle.js"></script>
-    <!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries -->
-    <!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
-    <!--[if lt IE 9]>
-    <script src="https://oss.maxcdn.com/html5shiv/3.7.3/html5shiv.min.js"></script>
-    <script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
-    <![endif]-->
-</head>
-<body>
-<div id="showcase"></div>
-</body>
-</html>
diff --git a/examples/showcase/src/test/kotlin/test/com/example/ShowcaseSpec.kt b/examples/showcase/src/test/kotlin/test/com/example/ShowcaseSpec.kt
deleted file mode 100644
index 64d46b18..00000000
--- a/examples/showcase/src/test/kotlin/test/com/example/ShowcaseSpec.kt
+++ /dev/null
@@ -1,19 +0,0 @@
-package test.com.example
-
-import com.example.Showcase
-import kotlin.browser.document
-import kotlin.test.Test
-import kotlin.test.assertTrue
-
-class ShowcaseSpec : DomSpec {
-
-    @Test
-    fun render() {
-        run {
-            Showcase().start(mapOf())
-            val element = document.getElementById("showcase")
-            assertTrue(true, "True"
-            )
-        }
-    }
-}
diff --git a/examples/showcase/src/test/kotlin/test/com/example/TestUtil.kt b/examples/showcase/src/test/kotlin/test/com/example/TestUtil.kt
deleted file mode 100644
index 06d25a26..00000000
--- a/examples/showcase/src/test/kotlin/test/com/example/TestUtil.kt
+++ /dev/null
@@ -1,32 +0,0 @@
-package test.com.example
-
-import pl.treksoft.jquery.jQuery
-import kotlin.browser.document
-
-interface TestSpec {
-    fun beforeTest()
-
-    fun afterTest()
-
-    fun run(code: () -> Unit) {
-        beforeTest()
-        code()
-        afterTest()
-    }
-}
-
-interface DomSpec : TestSpec {
-
-    override fun beforeTest() {
-        val fixture = "<div style=\"display: none\" id=\"pretest\">" +
-                "<div id=\"showcase\"></div></div>"
-        document.body?.insertAdjacentHTML("afterbegin", fixture)
-    }
-
-    override fun afterTest() {
-        val div = document.getElementById("pretest")
-        div?.remove()
-        jQuery(`object` = ".modal-backdrop").remove()
-    }
-
-}
diff --git a/examples/showcase/webpack.config.d/bootstrap.js b/examples/showcase/webpack.config.d/bootstrap.js
deleted file mode 100644
index 32a7c4d0..00000000
--- a/examples/showcase/webpack.config.d/bootstrap.js
+++ /dev/null
@@ -1,4 +0,0 @@
-config.module.rules.push({test: /\.(woff|woff2)(\?v=\d+\.\d+\.\d+)?$/, loader: 'url-loader?limit=10000&mimetype=application/font-woff'});
-config.module.rules.push({test: /\.ttf(\?v=\d+\.\d+\.\d+)?$/, loader: 'url-loader?limit=10000&mimetype=application/octet-stream'});
-config.module.rules.push({test: /\.eot(\?v=\d+\.\d+\.\d+)?$/, loader: 'file-loader'});
-config.module.rules.push({test: /\.svg(\?v=\d+\.\d+\.\d+)?$/, loader: 'url-loader?limit=10000&mimetype=image/svg+xml'});
diff --git a/examples/showcase/webpack.config.d/css.js b/examples/showcase/webpack.config.d/css.js
deleted file mode 100644
index 5d710d35..00000000
--- a/examples/showcase/webpack.config.d/css.js
+++ /dev/null
@@ -1,2 +0,0 @@
-config.module.rules.push({ test: /\.css$/, loader: "style-loader!css-loader" });
-
diff --git a/examples/showcase/webpack.config.d/dce.js b/examples/showcase/webpack.config.d/dce.js
deleted file mode 100644
index b536a6bf..00000000
--- a/examples/showcase/webpack.config.d/dce.js
+++ /dev/null
@@ -1,2 +0,0 @@
-var path = require("path");
-config.resolve.modules.unshift(path.resolve("./js/min"));
diff --git a/examples/showcase/webpack.config.d/file.js b/examples/showcase/webpack.config.d/file.js
deleted file mode 100644
index 8b853e7e..00000000
--- a/examples/showcase/webpack.config.d/file.js
+++ /dev/null
@@ -1,6 +0,0 @@
-config.module.rules.push(
-    {
-        test: /\.(jpe?g|png|gif|svg)$/i,
-        loader: 'file-loader'
-    }
-);
\ No newline at end of file
diff --git a/examples/showcase/webpack.config.d/jquery.js b/examples/showcase/webpack.config.d/jquery.js
deleted file mode 100644
index 40522595..00000000
--- a/examples/showcase/webpack.config.d/jquery.js
+++ /dev/null
@@ -1,4 +0,0 @@
-config.plugins.push(new webpack.ProvidePlugin({
-    $: "jquery",
-    jQuery: "jquery"
-}));
diff --git a/examples/showcase/webpack.config.d/minify.js b/examples/showcase/webpack.config.d/minify.js
deleted file mode 100644
index 34e706c9..00000000
--- a/examples/showcase/webpack.config.d/minify.js
+++ /dev/null
@@ -1,4 +0,0 @@
-if (defined.PRODUCTION) {
-    config.plugins.push(new webpack.optimize.UglifyJsPlugin({
-    }));
-}
diff --git a/examples/todomvc/.gitignore b/examples/todomvc/.gitignore
deleted file mode 100644
index 631a8b87..00000000
--- a/examples/todomvc/.gitignore
+++ /dev/null
@@ -1,5 +0,0 @@
-.*/
-build/
-out/
-*.iml
-/refresh.sh
diff --git a/examples/todomvc/build.gradle b/examples/todomvc/build.gradle
deleted file mode 100644
index f8e959d3..00000000
--- a/examples/todomvc/build.gradle
+++ /dev/null
@@ -1,100 +0,0 @@
-buildscript {
-    ext.kotlin_version = '1.2.21'
-    ext.serialization_version = '0.4'
-    ext.production = (findProperty('prod') ?: 'false') == 'true'
-    ext.npmdeps = new URL("file:///home/rjaros/git/kvision/npm.dependencies").getText()
-
-    repositories {
-        jcenter()
-        maven { url 'https://dl.bintray.com/kotlin/kotlin-eap' }
-        maven { url "https://plugins.gradle.org/m2/" }
-        maven { url "https://kotlin.bintray.com/kotlinx" }
-    }
-
-    dependencies {
-        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
-        classpath "org.jetbrains.kotlin:kotlin-frontend-plugin:0.0.26"
-        classpath "gradle.plugin.io.gitlab.arturbosch.detekt:detekt-gradle-plugin:1.0.0.RC6-2"
-        classpath "org.jetbrains.kotlinx:kotlinx-gradle-serialization-plugin:$serialization_version"
-    }
-}
-
-apply plugin: 'kotlin2js'
-apply plugin: 'kotlinx-serialization'
-apply plugin: 'org.jetbrains.kotlin.frontend'
-apply plugin: "io.gitlab.arturbosch.detekt"
-
-repositories {
-    jcenter()
-    maven { url 'https://kotlin.bintray.com/kotlinx' }
-    maven { url 'https://dl.bintray.com/gbaldeck/kotlin' }
-    maven { url 'https://dl.bintray.com/rjaros/kotlin' }
-    maven {
-	url "file:///home/rjaros/kotlin/mvn/"
-    }
-}
-
-dependencies {
-    compile "org.jetbrains.kotlin:kotlin-stdlib-js:$kotlin_version"
-    compile "org.jetbrains.kotlinx:kotlinx-serialization-runtime-js:$serialization_version"
-    compile "org.jetbrains.kotlin:kotlin-test-js:$kotlin_version" // for now only compile configuration is supported
-    compile "pl.treksoft:kvision:0.0.1"
-}
-
-kotlinFrontend {
-    npm {
-        npmdeps.eachLine { line ->
-            def (name, version) = line.tokenize(" ")
-            dependency(name, version)
-        }
-        dependency("todomvc-app-css", "^2.0.0")
-        dependency("todomvc-common", "^1.0.0")
-        devDependency("karma")
-    }
-
-    webpackBundle {
-        bundleName = "main"
-        contentPath = file('src/main/web')
-    }
-
-    define "PRODUCTION", production
-
-}
-
-detekt {
-    version = "1.0.0.RC6-2"
-    profile("main") {
-        input = "$projectDir/src/main/kotlin"
-        config = "$projectDir/detekt.yml"
-        filters = ".*test.*,.*/resources/.*,.*/tmp/.*"
-    }
-}
-
-compileKotlin2Js {
-    kotlinOptions.metaInfo = true
-    kotlinOptions.outputFile = "$project.buildDir.path/js/${project.name}.js"
-    kotlinOptions.sourceMap = !production
-    kotlinOptions.moduleKind = 'commonjs'
-}
-
-compileTestKotlin2Js {
-    kotlinOptions.metaInfo = true
-    kotlinOptions.outputFile = "$project.buildDir.path/js-tests/${project.name}-tests.js"
-    kotlinOptions.sourceMap = !production
-    kotlinOptions.moduleKind = 'commonjs'
-}
-
-task copyResources(type: Copy) {
-    from "src/main/resources"
-    into file(buildDir.path + "/js")
-}
-
-task copyResourcesForTests(type: Copy) {
-    from "src/main/resources"
-    into file(buildDir.path + "/js-tests/")
-}
-
-afterEvaluate {
-    tasks.getByName("webpack-bundle") { dependsOn(copyResources) }
-    tasks.getByName("webpack-run") { dependsOn(copyResources, copyResourcesForTests) }
-}
diff --git a/examples/todomvc/detekt.yml b/examples/todomvc/detekt.yml
deleted file mode 100644
index a6fdea75..00000000
--- a/examples/todomvc/detekt.yml
+++ /dev/null
@@ -1,292 +0,0 @@
-autoCorrect: true
-failFast: false
-
-build:
-  warningThreshold: 5
-  failThreshold: 10
-  weights:
-    complexity: 2
-    formatting: 1
-    LongParameterList: 1
-    comments: 1
-
-processors:
-  active: true
-  exclude:
-  # - 'FunctionCountProcessor'
-  # - 'PropertyCountProcessor'
-  # - 'ClassCountProcessor'
-  # - 'PackageCountProcessor'
-  # - 'KtFileCountProcessor'
-
-console-reports:
-  active: true
-  exclude:
-  #  - 'ProjectStatisticsReport'
-  #  - 'ComplexityReport'
-  #  - 'NotificationReport'
-  #  - 'FindingsReport'
-  #  - 'BuildFailureReport'
-
-output-reports:
-  active: true
-  exclude:
-  #  - 'PlainOutputReport'
-  #  - 'XmlOutputReport'
-
-potential-bugs:
-  active: true
-  DuplicateCaseInWhenExpression:
-    active: true
-  EqualsAlwaysReturnsTrueOrFalse:
-    active: false
-  EqualsWithHashCodeExist:
-    active: true
-  WrongEqualsTypeParameter:
-    active: false
-  ExplicitGarbageCollectionCall:
-    active: true
-  UnreachableCode:
-    active: true
-  LateinitUsage:
-    active: false
-  UnsafeCallOnNullableType:
-    active: false
-  UnsafeCast:
-    active: false
-  UselessPostfixExpression:
-    active: false
-
-performance:
-  active: true
-  ForEachOnRange:
-    active: true
-  SpreadOperator:
-    active: true
-  UnnecessaryTemporaryInstantiation:
-    active: true
-
-exceptions:
-  active: true
-  TooGenericExceptionCatched:
-    active: true
-    exceptions:
-      - ArrayIndexOutOfBoundsException
-      - Error
-      - Exception
-      - IllegalMonitorStateException
-      - IndexOutOfBoundsException
-      - NullPointerException
-      - RuntimeException
-  TooGenericExceptionThrown:
-    active: true
-    exceptions:
-      - Throwable
-      - ThrowError
-      - ThrowException
-      - ThrowNullPointerException
-      - ThrowRuntimeException
-      - ThrowThrowable
-
-empty-blocks:
-  active: true
-  EmptyCatchBlock:
-    active: true
-  EmptyClassBlock:
-    active: true
-  EmptyDefaultConstructor:
-    active: true
-  EmptyDoWhileBlock:
-    active: true
-  EmptyElseBlock:
-    active: true
-  EmptyFinallyBlock:
-    active: true
-  EmptyForBlock:
-    active: true
-  EmptyFunctionBlock:
-    active: true
-  EmptyIfBlock:
-    active: true
-  EmptyInitBlock:
-    active: true
-  EmptySecondaryConstructor:
-    active: true
-  EmptyWhenBlock:
-    active: true
-  EmptyWhileBlock:
-    active: true
-
-complexity:
-  active: true
-  LongMethod:
-    threshold: 20
-  LongParameterList:
-    threshold: 5
-  LargeClass:
-    threshold: 150
-  ComplexMethod:
-    threshold: 10
-  TooManyFunctions:
-    threshold: 10
-  ComplexCondition:
-    threshold: 3
-  LabeledExpression:
-    active: false
-  StringLiteralDuplication:
-    active: false
-    threshold: 2
-    ignoreAnnotation: true
-    excludeStringsWithLessThan5Characters: true
-    ignoreStringsRegex: '$^'
-
-code-smell:
-  active: true
-  FeatureEnvy:
-    threshold: 0.5
-    weight: 0.45
-    base: 0.5
-
-formatting:
-  active: true
-  useTabs: true
-  Indentation:
-    active: false
-    indentSize: 4
-  ConsecutiveBlankLines:
-    active: true
-    autoCorrect: true
-  MultipleSpaces:
-    active: true
-    autoCorrect: true
-  SpacingAfterComma:
-    active: true
-    autoCorrect: true
-  SpacingAfterKeyword:
-    active: true
-    autoCorrect: true
-  SpacingAroundColon:
-    active: true
-    autoCorrect: true
-  SpacingAroundCurlyBraces:
-    active: true
-    autoCorrect: true
-  SpacingAroundOperator:
-    active: true
-    autoCorrect: true
-  TrailingSpaces:
-    active: true
-    autoCorrect: true
-  UnusedImports:
-    active: true
-    autoCorrect: true
-  OptionalSemicolon:
-    active: true
-    autoCorrect: true
-  OptionalUnit:
-    active: true
-    autoCorrect: true
-  ExpressionBodySyntax:
-    active: false
-    autoCorrect: false
-  ExpressionBodySyntaxLineBreaks:
-    active: false
-    autoCorrect: false
-  OptionalReturnKeyword:
-    active: true
-    autoCorrect: false
-
-style:
-  active: true
-  ReturnCount:
-    active: true
-    max: 2
-  NewLineAtEndOfFile:
-    active: true
-  OptionalAbstractKeyword:
-    active: true
-  OptionalWhenBraces:
-    active: false
-  EqualsNullCall:
-    active: false
-  ForbiddenComment:
-    active: true
-    values: 'TODO:,FIXME:,STOPSHIP:'
-  ForbiddenImport:
-    active: false
-    imports: ''
-  ModifierOrder:
-    active: true
-  MagicNumber:
-    active: true
-    ignoreNumbers: '-1,0,1,2'
-    ignoreHashCodeFunction: false
-    ignorePropertyDeclaration: false
-    ignoreAnnotation: false
-  WildcardImport:
-    active: true
-  SafeCast:
-    active: true
-  MaxLineLength:
-    active: true
-    maxLineLength: 120
-    excludePackageStatements: false
-    excludeImportStatements: false
-  PackageNaming:
-    active: true
-    packagePattern: '^[a-z]+(\.[a-z][a-z0-9]*)*$'
-  ClassNaming:
-    active: true
-    classPattern: '[A-Z$][a-zA-Z$]*'
-  EnumNaming:
-    active: true
-    enumEntryPattern: '^[A-Z$][a-zA-Z_$]*$'
-  FunctionNaming :
-    active: true
-    functionPattern: '^[a-z$][a-zA-Z$0-9]*$'
-  FunctionMaxLength:
-    active: false
-    maximumFunctionNameLength: 30
-  FunctionMinLength:
-    active: false
-    minimumFunctionNameLength: 3
-  VariableNaming :
-    active: true
-    variablePattern: '^(_)?[a-z$][a-zA-Z$0-9]*$'
-  ConstantNaming :
-    active: true
-    constantPattern: '^([A-Z_]*|serialVersionUID)$'
-  VariableMaxLength:
-    active: false
-    maximumVariableNameLength: 30
-  VariableMinLength:
-    active: false
-    minimumVariableNameLength: 3
-  ProtectedMemberInFinalClass:
-    active: false
-  UnnecessaryParentheses:
-    active: false
-
-comments:
-  active: true
-  CommentOverPrivateMethod:
-    active: true
-  CommentOverPrivateProperty:
-    active: true
-  UndocumentedPublicClass:
-    active: false
-    searchInNestedClass: true
-    searchInInnerClass: true
-    searchInInnerObject: true
-    searchInInnerInterface: true
-  UndocumentedPublicFunction:
-    active: false
-
-# *experimental feature*
-# Migration rules can be defined in the same config file or a new one
-migration:
-  active: true
-  imports:
-    # your.package.Class: new.package.or.Class
-    # for example:
-    # io.gitlab.arturbosch.detekt.api.Rule: io.gitlab.arturbosch.detekt.rule.Rule
diff --git a/examples/todomvc/gradle.properties b/examples/todomvc/gradle.properties
deleted file mode 100644
index 4ac81290..00000000
--- a/examples/todomvc/gradle.properties
+++ /dev/null
@@ -1,2 +0,0 @@
-#org.gradle.jvmargs=-XX:+UnlockCommercialFeatures -XX:+FlightRecorder
-#org.gradle.debug=true
diff --git a/examples/todomvc/gradle/wrapper/gradle-wrapper.jar b/examples/todomvc/gradle/wrapper/gradle-wrapper.jar
deleted file mode 100644
index 09f1fecb..00000000
--- a/examples/todomvc/gradle/wrapper/gradle-wrapper.jar
+++ /dev/null
diff --git a/examples/todomvc/gradle/wrapper/gradle-wrapper.properties b/examples/todomvc/gradle/wrapper/gradle-wrapper.properties
deleted file mode 100644
index 6798e758..00000000
--- a/examples/todomvc/gradle/wrapper/gradle-wrapper.properties
+++ /dev/null
@@ -1,6 +0,0 @@
-#Wed Jan 31 23:15:29 CET 2018
-distributionBase=GRADLE_USER_HOME
-distributionPath=wrapper/dists
-zipStoreBase=GRADLE_USER_HOME
-zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.4.1-all.zip
diff --git a/examples/todomvc/gradlew b/examples/todomvc/gradlew
deleted file mode 100755
index cccdd3d5..00000000
--- a/examples/todomvc/gradlew
+++ /dev/null
@@ -1,172 +0,0 @@
-#!/usr/bin/env sh
-
-##############################################################################
-##
-##  Gradle start up script for UN*X
-##
-##############################################################################
-
-# Attempt to set APP_HOME
-# Resolve links: $0 may be a link
-PRG="$0"
-# Need this for relative symlinks.
-while [ -h "$PRG" ] ; do
-    ls=`ls -ld "$PRG"`
-    link=`expr "$ls" : '.*-> \(.*\)$'`
-    if expr "$link" : '/.*' > /dev/null; then
-        PRG="$link"
-    else
-        PRG=`dirname "$PRG"`"/$link"
-    fi
-done
-SAVED="`pwd`"
-cd "`dirname \"$PRG\"`/" >/dev/null
-APP_HOME="`pwd -P`"
-cd "$SAVED" >/dev/null
-
-APP_NAME="Gradle"
-APP_BASE_NAME=`basename "$0"`
-
-# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-DEFAULT_JVM_OPTS=""
-
-# Use the maximum available, or set MAX_FD != -1 to use that value.
-MAX_FD="maximum"
-
-warn () {
-    echo "$*"
-}
-
-die () {
-    echo
-    echo "$*"
-    echo
-    exit 1
-}
-
-# OS specific support (must be 'true' or 'false').
-cygwin=false
-msys=false
-darwin=false
-nonstop=false
-case "`uname`" in
-  CYGWIN* )
-    cygwin=true
-    ;;
-  Darwin* )
-    darwin=true
-    ;;
-  MINGW* )
-    msys=true
-    ;;
-  NONSTOP* )
-    nonstop=true
-    ;;
-esac
-
-CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
-
-# Determine the Java command to use to start the JVM.
-if [ -n "$JAVA_HOME" ] ; then
-    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
-        # IBM's JDK on AIX uses strange locations for the executables
-        JAVACMD="$JAVA_HOME/jre/sh/java"
-    else
-        JAVACMD="$JAVA_HOME/bin/java"
-    fi
-    if [ ! -x "$JAVACMD" ] ; then
-        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
-
-Please set the JAVA_HOME variable in your environment to match the
-location of your Java installation."
-    fi
-else
-    JAVACMD="java"
-    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
-
-Please set the JAVA_HOME variable in your environment to match the
-location of your Java installation."
-fi
-
-# Increase the maximum file descriptors if we can.
-if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
-    MAX_FD_LIMIT=`ulimit -H -n`
-    if [ $? -eq 0 ] ; then
-        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
-            MAX_FD="$MAX_FD_LIMIT"
-        fi
-        ulimit -n $MAX_FD
-        if [ $? -ne 0 ] ; then
-            warn "Could not set maximum file descriptor limit: $MAX_FD"
-        fi
-    else
-        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
-    fi
-fi
-
-# For Darwin, add options to specify how the application appears in the dock
-if $darwin; then
-    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
-fi
-
-# For Cygwin, switch paths to Windows format before running java
-if $cygwin ; then
-    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
-    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
-    JAVACMD=`cygpath --unix "$JAVACMD"`
-
-    # We build the pattern for arguments to be converted via cygpath
-    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
-    SEP=""
-    for dir in $ROOTDIRSRAW ; do
-        ROOTDIRS="$ROOTDIRS$SEP$dir"
-        SEP="|"
-    done
-    OURCYGPATTERN="(^($ROOTDIRS))"
-    # Add a user-defined pattern to the cygpath arguments
-    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
-        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
-    fi
-    # Now convert the arguments - kludge to limit ourselves to /bin/sh
-    i=0
-    for arg in "$@" ; do
-        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
-        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
-
-        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
-            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
-        else
-            eval `echo args$i`="\"$arg\""
-        fi
-        i=$((i+1))
-    done
-    case $i in
-        (0) set -- ;;
-        (1) set -- "$args0" ;;
-        (2) set -- "$args0" "$args1" ;;
-        (3) set -- "$args0" "$args1" "$args2" ;;
-        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
-        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
-        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
-        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
-        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
-        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
-    esac
-fi
-
-# Escape application args
-save () {
-    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
-    echo " "
-}
-APP_ARGS=$(save "$@")
-
-# Collect all arguments for the java command, following the shell quoting and substitution rules
-eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
-
-# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
-if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
-  cd "$(dirname "$0")"
-fi
-
-exec "$JAVACMD" "$@"
diff --git a/examples/todomvc/gradlew.bat b/examples/todomvc/gradlew.bat
deleted file mode 100644
index f9553162..00000000
--- a/examples/todomvc/gradlew.bat
+++ /dev/null
@@ -1,84 +0,0 @@
-@if "%DEBUG%" == "" @echo off
-@rem ##########################################################################
-@rem
-@rem  Gradle startup script for Windows
-@rem
-@rem ##########################################################################
-
-@rem Set local scope for the variables with windows NT shell
-if "%OS%"=="Windows_NT" setlocal
-
-set DIRNAME=%~dp0
-if "%DIRNAME%" == "" set DIRNAME=.
-set APP_BASE_NAME=%~n0
-set APP_HOME=%DIRNAME%
-
-@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-set DEFAULT_JVM_OPTS=
-
-@rem Find java.exe
-if defined JAVA_HOME goto findJavaFromJavaHome
-
-set JAVA_EXE=java.exe
-%JAVA_EXE% -version >NUL 2>&1
-if "%ERRORLEVEL%" == "0" goto init
-
-echo.
-echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
-echo.
-echo Please set the JAVA_HOME variable in your environment to match the
-echo location of your Java installation.
-
-goto fail
-
-:findJavaFromJavaHome
-set JAVA_HOME=%JAVA_HOME:"=%
-set JAVA_EXE=%JAVA_HOME%/bin/java.exe
-
-if exist "%JAVA_EXE%" goto init
-
-echo.
-echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
-echo.
-echo Please set the JAVA_HOME variable in your environment to match the
-echo location of your Java installation.
-
-goto fail
-
-:init
-@rem Get command-line arguments, handling Windows variants
-
-if not "%OS%" == "Windows_NT" goto win9xME_args
-
-:win9xME_args
-@rem Slurp the command line arguments.
-set CMD_LINE_ARGS=
-set _SKIP=2
-
-:win9xME_args_slurp
-if "x%~1" == "x" goto execute
-
-set CMD_LINE_ARGS=%*
-
-:execute
-@rem Setup the command line
-
-set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
-
-@rem Execute Gradle
-"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
-
-:end
-@rem End local scope for the variables with windows NT shell
-if "%ERRORLEVEL%"=="0" goto mainEnd
-
-:fail
-rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
-rem the _cmd.exe /c_ return code!
-if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
-exit /b 1
-
-:mainEnd
-if "%OS%"=="Windows_NT" endlocal
-
-:omega
diff --git a/examples/todomvc/package.json.d/project.info b/examples/todomvc/package.json.d/project.info
deleted file mode 100644
index 3c4d58fe..00000000
--- a/examples/todomvc/package.json.d/project.info
+++ /dev/null
@@ -1,3 +0,0 @@
-{
-    "description": "KVision TodoMVC"
-}
diff --git a/examples/todomvc/settings.gradle b/examples/todomvc/settings.gradle
deleted file mode 100644
index 00861ee1..00000000
--- a/examples/todomvc/settings.gradle
+++ /dev/null
@@ -1 +0,0 @@
-rootProject.name = 'todomvc'
diff --git a/examples/todomvc/src/main/kotlin/com/example/Main.kt b/examples/todomvc/src/main/kotlin/com/example/Main.kt
deleted file mode 100644
index d8894a4c..00000000
--- a/examples/todomvc/src/main/kotlin/com/example/Main.kt
+++ /dev/null
@@ -1,40 +0,0 @@
-package com.example
-
-import pl.treksoft.kvision.ApplicationBase
-import pl.treksoft.kvision.core.KVManager
-import pl.treksoft.kvision.module
-import kotlin.browser.document
-
-fun main(args: Array<String>) {
-    var application: ApplicationBase? = null
-
-    val state: dynamic = module.hot?.let { hot ->
-        hot.accept()
-
-        hot.dispose { data ->
-            data.appState = application?.dispose()
-            KVManager.shutdown()
-            application = null
-        }
-
-        hot.data
-    }
-
-    if (document.body != null) {
-        KVManager.start()
-        application = start(state)
-    } else {
-        KVManager.init()
-        application = null
-        document.addEventListener("DOMContentLoaded", { application = start(state) })
-    }
-}
-
-fun start(state: dynamic): ApplicationBase? {
-    if (document.getElementById("todomvc") == null) return null
-    val application = Todomvc()
-    @Suppress("UnsafeCastFromDynamic")
-    application.start(state?.appState ?: emptyMap())
-    return application
-}
-
diff --git a/examples/todomvc/src/main/kotlin/com/example/Todomvc.kt b/examples/todomvc/src/main/kotlin/com/example/Todomvc.kt
deleted file mode 100644
index bbed337f..00000000
--- a/examples/todomvc/src/main/kotlin/com/example/Todomvc.kt
+++ /dev/null
@@ -1,245 +0,0 @@
-package com.example
-
-import com.lightningkite.kotlin.observable.list.observableListOf
-import kotlinx.serialization.Serializable
-import kotlinx.serialization.json.JSON
-import kotlinx.serialization.list
-import org.w3c.dom.get
-import org.w3c.dom.set
-import pl.treksoft.kvision.ApplicationBase
-import pl.treksoft.kvision.core.Root
-import pl.treksoft.kvision.data.BaseDataComponent
-import pl.treksoft.kvision.data.DataContainer
-import pl.treksoft.kvision.form.FieldLabel
-import pl.treksoft.kvision.form.check.CHECKINPUTTYPE
-import pl.treksoft.kvision.form.check.CheckInput
-import pl.treksoft.kvision.form.text.TextInput
-import pl.treksoft.kvision.html.Button
-import pl.treksoft.kvision.html.LIST
-import pl.treksoft.kvision.html.Link
-import pl.treksoft.kvision.html.ListTag
-import pl.treksoft.kvision.html.TAG
-import pl.treksoft.kvision.html.Tag
-import pl.treksoft.kvision.routing.routing
-import kotlin.browser.localStorage
-
-const val ENTER_KEY = 13
-const val ESCAPE_KEY = 27
-
-@Serializable
-open class BaseTodo(open var completed: Boolean, open var title: String) : BaseDataComponent()
-
-class Todo(completed: Boolean, title: String, hidden: Boolean) : BaseTodo(completed, title) {
-    constructor(base: BaseTodo) : this(base.completed, base.title, false)
-
-    override var completed: Boolean by obs(completed)
-    override var title: String by obs(title)
-    var hidden: Boolean by obs(hidden)
-}
-
-enum class TODOMODE {
-    ALL,
-    ACTIVE,
-    COMPLETED
-}
-
-class Todomvc : ApplicationBase() {
-
-    private val model = observableListOf<Todo>()
-
-    private val checkAllInput = CheckInput(classes = setOf("toggle-all")).apply {
-        id = "toggle-all"
-        onClick {
-            val value = this.value
-            model.forEach { it.completed = value }
-        }
-    }
-    private val allLink = Link("All", "#!/", classes = setOf("selected"))
-    private val activeLink = Link("Active", "#!/active")
-    private val completedLink = Link("Completed", "#!/completed")
-    private val clearCompletedButton = Button("Clear completed", classes = setOf("clear-completed")).onClick {
-        model.filter { it.completed }.forEach { model.remove(it) }
-    }
-
-    private val countTag = Tag(TAG.STRONG, "0")
-    private val itemsLeftTag = Tag(TAG.SPAN, " items left", classes = setOf("todo-count")).apply {
-        add(countTag)
-    }
-    private var mode: TODOMODE = TODOMODE.ALL
-
-    private val header = genHeader()
-    private val main = genMain()
-    private val footer = genFooter()
-
-    override fun start(state: Map<String, Any>) {
-        val root = Root("todomvc")
-        val section = Tag(TAG.SECTION, classes = setOf("todoapp"))
-        section.add(this.header)
-        section.add(this.main)
-        section.add(this.footer)
-        root.add(section)
-        loadModel()
-        checkModel()
-        routing.on("/", { _ -> all() })
-            .on("/active", { _ -> active() })
-            .on("/completed", { _ -> completed() })
-            .resolve()
-    }
-
-    private fun loadModel() {
-        localStorage.get("todos-kvision")?.let {
-            JSON.parse(BaseTodo.serializer().list, it).map { model.add(Todo(it)) }
-        }
-    }
-
-    private fun saveModel() {
-        val jsonString = JSON.indented.stringify(BaseTodo.serializer().list, model.toList())
-        localStorage.set("todos-kvision", jsonString)
-    }
-
-    private fun checkModel() {
-        val countActive = model.filter { !it.completed }.size
-        val countCompleted = model.filter { it.completed }.size
-        this.main.visible = model.isNotEmpty()
-        this.footer.visible = model.isNotEmpty()
-        this.countTag.text = countActive.toString()
-        this.itemsLeftTag.text = when (countActive) {
-            1 -> " item left"
-            else -> " items left"
-        }
-        this.checkAllInput.value = (countActive == 0)
-        this.clearCompletedButton.visible = countCompleted > 0
-        saveModel()
-    }
-
-    private fun all() {
-        this.mode = TODOMODE.ALL
-        this.allLink.addCssClass("selected")
-        this.activeLink.removeCssClass("selected")
-        this.completedLink.removeCssClass("selected")
-        this.model.forEach { it.hidden = false }
-    }
-
-    private fun active() {
-        this.mode = TODOMODE.ACTIVE
-        this.allLink.removeCssClass("selected")
-        this.activeLink.addCssClass("selected")
-        this.completedLink.removeCssClass("selected")
-        this.model.forEach { it.hidden = it.completed }
-    }
-
-    private fun completed() {
-        this.mode = TODOMODE.COMPLETED
-        this.allLink.removeCssClass("selected")
-        this.activeLink.removeCssClass("selected")
-        this.completedLink.addCssClass("selected")
-        this.model.forEach { it.hidden = !it.completed }
-    }
-
-    private fun genHeader(): Tag {
-        return Tag(TAG.HEADER, classes = setOf("header")).apply {
-            add(Tag(TAG.H1, "todos"))
-            add(TextInput(classes = setOf("new-todo")).apply {
-                placeholder = "What needs to be done?"
-                autofocus = true
-                setEventListener<TextInput> {
-                    keydown = { e ->
-                        if (e.keyCode == ENTER_KEY) {
-                            addTodo(self.value)
-                            self.value = null
-                        }
-                    }
-                }
-            })
-        }
-    }
-
-    private fun addTodo(value: String?) {
-        val v = value?.trim() ?: ""
-        if (v.isNotEmpty()) {
-            model.add(Todo(false, v, mode == TODOMODE.COMPLETED))
-        }
-    }
-
-    private fun editTodo(index: Int, value: String?) {
-        val v = value?.trim() ?: ""
-        if (v.isNotEmpty()) {
-            model[index].title = v
-        } else {
-            model.removeAt(index)
-        }
-    }
-
-    private fun genMain(): Tag {
-        return Tag(TAG.SECTION, classes = setOf("main")).apply {
-            add(checkAllInput)
-            add(FieldLabel("toggle-all", "Mark all as complete"))
-            add(DataContainer(model, { index ->
-                val li = Tag(TAG.LI)
-                li.apply {
-                    if (model[index].completed) addCssClass("completed")
-                    if (model[index].hidden) addCssClass("hidden")
-                    val edit = TextInput(classes = setOf("edit"))
-                    val view = Tag(TAG.DIV, classes = setOf("view")).apply {
-                        add(CheckInput(
-                            CHECKINPUTTYPE.CHECKBOX, model[index].completed, classes = setOf("toggle")
-                        ).onClick {
-                            model[index].completed = this.value
-                            model[index].hidden =
-                                    mode == TODOMODE.ACTIVE && this.value || mode == TODOMODE.COMPLETED && !this.value
-                        })
-                        add(Tag(TAG.LABEL, model[index].title).apply {
-                            setEventListener<Tag> {
-                                dblclick = {
-                                    li.getElementJQuery()?.addClass("editing")
-                                    edit.value = model[index].title
-                                    edit.getElementJQuery()?.focus()
-                                }
-                            }
-                        })
-                        add(Button("", classes = setOf("destroy")).onClick {
-                            model.removeAt(index)
-                        })
-                    }
-                    edit.setEventListener<TextInput> {
-                        blur = {
-                            if (li.getElementJQuery()?.hasClass("editing") == true) {
-                                li.getElementJQuery()?.removeClass("editing")
-                                editTodo(index, self.value)
-                            }
-                        }
-                        keydown = { e ->
-                            if (e.keyCode == ENTER_KEY) {
-                                li.getElementJQuery()?.removeClass("editing")
-                                editTodo(index, self.value)
-                            }
-                            if (e.keyCode == ESCAPE_KEY) {
-                                li.getElementJQuery()?.removeClass("editing")
-                            }
-                        }
-                    }
-                    add(view)
-                    add(edit)
-                }
-            }, Tag(TAG.UL, classes = setOf("todo-list"))).onUpdate {
-                checkModel()
-            })
-        }
-    }
-
-    private fun genFooter(): Tag {
-        return Tag(TAG.FOOTER, classes = setOf("footer")).apply {
-            add(itemsLeftTag)
-            add(ListTag(LIST.UL, classes = setOf("filters")).apply {
-                add(allLink)
-                add(activeLink)
-                add(completedLink)
-            })
-            add(clearCompletedButton)
-        }
-    }
-
-    override fun dispose(): Map<String, Any> {
-        return mapOf()
-    }
-}
diff --git a/examples/todomvc/src/main/web/index.html b/examples/todomvc/src/main/web/index.html
deleted file mode 100644
index e5ba8812..00000000
--- a/examples/todomvc/src/main/web/index.html
+++ /dev/null
@@ -1,22 +0,0 @@
-<!doctype html>
-<html lang="en">
-<head>
-    <meta charset="utf-8">
-    <meta name="viewport" content="width=device-width, initial-scale=1">
-    <title>KVision • TodoMVC</title>
-    <link rel="stylesheet" href="node_modules/todomvc-common/base.css">
-    <link rel="stylesheet" href="node_modules/todomvc-app-css/index.css">
-</head>
-<body>
-<div id="todomvc"></div>
-<footer class="info">
-    <p>Double-click to edit a todo</p>
-    <p>Created by <a href="https://github.com/rjaros">Robert Jaros</a></p>
-    <p>Part of <a href="http://todomvc.com">TodoMVC</a></p>
-</footer>
-<!-- Scripts here. Don't remove ↓ -->
-<script src="node_modules/todomvc-common/base.js"></script>
-<script>var KV_NO_BOOTSTRAP_CSS = true;</script>
-<script src="main.bundle.js"></script>
-</body>
-</html>
diff --git a/examples/todomvc/src/main/web/node_modules/todomvc-app-css/index.css b/examples/todomvc/src/main/web/node_modules/todomvc-app-css/index.css
deleted file mode 100644
index d8be205a..00000000
--- a/examples/todomvc/src/main/web/node_modules/todomvc-app-css/index.css
+++ /dev/null
@@ -1,376 +0,0 @@
-html,
-body {
-	margin: 0;
-	padding: 0;
-}
-
-button {
-	margin: 0;
-	padding: 0;
-	border: 0;
-	background: none;
-	font-size: 100%;
-	vertical-align: baseline;
-	font-family: inherit;
-	font-weight: inherit;
-	color: inherit;
-	-webkit-appearance: none;
-	appearance: none;
-	-webkit-font-smoothing: antialiased;
-	-moz-osx-font-smoothing: grayscale;
-}
-
-body {
-	font: 14px 'Helvetica Neue', Helvetica, Arial, sans-serif;
-	line-height: 1.4em;
-	background: #f5f5f5;
-	color: #4d4d4d;
-	min-width: 230px;
-	max-width: 550px;
-	margin: 0 auto;
-	-webkit-font-smoothing: antialiased;
-	-moz-osx-font-smoothing: grayscale;
-	font-weight: 300;
-}
-
-:focus {
-	outline: 0;
-}
-
-.hidden {
-	display: none;
-}
-
-.todoapp {
-	background: #fff;
-	margin: 130px 0 40px 0;
-	position: relative;
-	box-shadow: 0 2px 4px 0 rgba(0, 0, 0, 0.2),
-	            0 25px 50px 0 rgba(0, 0, 0, 0.1);
-}
-
-.todoapp input::-webkit-input-placeholder {
-	font-style: italic;
-	font-weight: 300;
-	color: #e6e6e6;
-}
-
-.todoapp input::-moz-placeholder {
-	font-style: italic;
-	font-weight: 300;
-	color: #e6e6e6;
-}
-
-.todoapp input::input-placeholder {
-	font-style: italic;
-	font-weight: 300;
-	color: #e6e6e6;
-}
-
-.todoapp h1 {
-	position: absolute;
-	top: -155px;
-	width: 100%;
-	font-size: 100px;
-	font-weight: 100;
-	text-align: center;
-	color: rgba(175, 47, 47, 0.15);
-	-webkit-text-rendering: optimizeLegibility;
-	-moz-text-rendering: optimizeLegibility;
-	text-rendering: optimizeLegibility;
-}
-
-.new-todo,
-.edit {
-	position: relative;
-	margin: 0;
-	width: 100%;
-	font-size: 24px;
-	font-family: inherit;
-	font-weight: inherit;
-	line-height: 1.4em;
-	border: 0;
-	color: inherit;
-	padding: 6px;
-	border: 1px solid #999;
-	box-shadow: inset 0 -1px 5px 0 rgba(0, 0, 0, 0.2);
-	box-sizing: border-box;
-	-webkit-font-smoothing: antialiased;
-	-moz-osx-font-smoothing: grayscale;
-}
-
-.new-todo {
-	padding: 16px 16px 16px 60px;
-	border: none;
-	background: rgba(0, 0, 0, 0.003);
-	box-shadow: inset 0 -2px 1px rgba(0,0,0,0.03);
-}
-
-.main {
-	position: relative;
-	z-index: 2;
-	border-top: 1px solid #e6e6e6;
-}
-
-.toggle-all {
-	text-align: center;
-	border: none; /* Mobile Safari */
-	opacity: 0;
-	position: absolute;
-}
-
-.toggle-all + label {
-	width: 60px;
-	height: 34px;
-	font-size: 0;
-	position: absolute;
-	top: -52px;
-	left: -13px;
-	-webkit-transform: rotate(90deg);
-	transform: rotate(90deg);
-}
-
-.toggle-all + label:before {
-	content: '❯';
-	font-size: 22px;
-	color: #e6e6e6;
-	padding: 10px 27px 10px 27px;
-}
-
-.toggle-all:checked + label:before {
-	color: #737373;
-}
-
-.todo-list {
-	margin: 0;
-	padding: 0;
-	list-style: none;
-}
-
-.todo-list li {
-	position: relative;
-	font-size: 24px;
-	border-bottom: 1px solid #ededed;
-}
-
-.todo-list li:last-child {
-	border-bottom: none;
-}
-
-.todo-list li.editing {
-	border-bottom: none;
-	padding: 0;
-}
-
-.todo-list li.editing .edit {
-	display: block;
-	width: 506px;
-	padding: 12px 16px;
-	margin: 0 0 0 43px;
-}
-
-.todo-list li.editing .view {
-	display: none;
-}
-
-.todo-list li .toggle {
-	text-align: center;
-	width: 40px;
-	/* auto, since non-WebKit browsers doesn't support input styling */
-	height: auto;
-	position: absolute;
-	top: 0;
-	bottom: 0;
-	margin: auto 0;
-	border: none; /* Mobile Safari */
-	-webkit-appearance: none;
-	appearance: none;
-}
-
-.todo-list li .toggle {
-	opacity: 0;
-}
-
-.todo-list li .toggle + label {
-	/*
-		Firefox requires `#` to be escaped - https://bugzilla.mozilla.org/show_bug.cgi?id=922433
-		IE and Edge requires *everything* to be escaped to render, so we do that instead of just the `#` - https://developer.microsoft.com/en-us/microsoft-edge/platform/issues/7157459/
-	*/
-	background-image: url('data:image/svg+xml;utf8,%3Csvg%20xmlns%3D%22http%3A//www.w3.org/2000/svg%22%20width%3D%2240%22%20height%3D%2240%22%20viewBox%3D%22-10%20-18%20100%20135%22%3E%3Ccircle%20cx%3D%2250%22%20cy%3D%2250%22%20r%3D%2250%22%20fill%3D%22none%22%20stroke%3D%22%23ededed%22%20stroke-width%3D%223%22/%3E%3C/svg%3E');
-	background-repeat: no-repeat;
-	background-position: center left;
-}
-
-.todo-list li .toggle:checked + label {
-	background-image: url('data:image/svg+xml;utf8,%3Csvg%20xmlns%3D%22http%3A//www.w3.org/2000/svg%22%20width%3D%2240%22%20height%3D%2240%22%20viewBox%3D%22-10%20-18%20100%20135%22%3E%3Ccircle%20cx%3D%2250%22%20cy%3D%2250%22%20r%3D%2250%22%20fill%3D%22none%22%20stroke%3D%22%23bddad5%22%20stroke-width%3D%223%22/%3E%3Cpath%20fill%3D%22%235dc2af%22%20d%3D%22M72%2025L42%2071%2027%2056l-4%204%2020%2020%2034-52z%22/%3E%3C/svg%3E');
-}
-
-.todo-list li label {
-	word-break: break-all;
-	padding: 15px 15px 15px 60px;
-	display: block;
-	line-height: 1.2;
-	transition: color 0.4s;
-}
-
-.todo-list li.completed label {
-	color: #d9d9d9;
-	text-decoration: line-through;
-}
-
-.todo-list li .destroy {
-	display: none;
-	position: absolute;
-	top: 0;
-	right: 10px;
-	bottom: 0;
-	width: 40px;
-	height: 40px;
-	margin: auto 0;
-	font-size: 30px;
-	color: #cc9a9a;
-	margin-bottom: 11px;
-	transition: color 0.2s ease-out;
-}
-
-.todo-list li .destroy:hover {
-	color: #af5b5e;
-}
-
-.todo-list li .destroy:after {
-	content: '×';
-}
-
-.todo-list li:hover .destroy {
-	display: block;
-}
-
-.todo-list li .edit {
-	display: none;
-}
-
-.todo-list li.editing:last-child {
-	margin-bottom: -1px;
-}
-
-.footer {
-	color: #777;
-	padding: 10px 15px;
-	height: 20px;
-	text-align: center;
-	border-top: 1px solid #e6e6e6;
-}
-
-.footer:before {
-	content: '';
-	position: absolute;
-	right: 0;
-	bottom: 0;
-	left: 0;
-	height: 50px;
-	overflow: hidden;
-	box-shadow: 0 1px 1px rgba(0, 0, 0, 0.2),
-	            0 8px 0 -3px #f6f6f6,
-	            0 9px 1px -3px rgba(0, 0, 0, 0.2),
-	            0 16px 0 -6px #f6f6f6,
-	            0 17px 2px -6px rgba(0, 0, 0, 0.2);
-}
-
-.todo-count {
-	float: left;
-	text-align: left;
-}
-
-.todo-count strong {
-	font-weight: 300;
-}
-
-.filters {
-	margin: 0;
-	padding: 0;
-	list-style: none;
-	position: absolute;
-	right: 0;
-	left: 0;
-}
-
-.filters li {
-	display: inline;
-}
-
-.filters li a {
-	color: inherit;
-	margin: 3px;
-	padding: 3px 7px;
-	text-decoration: none;
-	border: 1px solid transparent;
-	border-radius: 3px;
-}
-
-.filters li a:hover {
-	border-color: rgba(175, 47, 47, 0.1);
-}
-
-.filters li a.selected {
-	border-color: rgba(175, 47, 47, 0.2);
-}
-
-.clear-completed,
-html .clear-completed:active {
-	float: right;
-	position: relative;
-	line-height: 20px;
-	text-decoration: none;
-	cursor: pointer;
-}
-
-.clear-completed:hover {
-	text-decoration: underline;
-}
-
-.info {
-	margin: 65px auto 0;
-	color: #bfbfbf;
-	font-size: 10px;
-	text-shadow: 0 1px 0 rgba(255, 255, 255, 0.5);
-	text-align: center;
-}
-
-.info p {
-	line-height: 1;
-}
-
-.info a {
-	color: inherit;
-	text-decoration: none;
-	font-weight: 400;
-}
-
-.info a:hover {
-	text-decoration: underline;
-}
-
-/*
-	Hack to remove background from Mobile Safari.
-	Can't use it globally since it destroys checkboxes in Firefox
-*/
-@media screen and (-webkit-min-device-pixel-ratio:0) {
-	.toggle-all,
-	.todo-list li .toggle {
-		background: none;
-	}
-
-	.todo-list li .toggle {
-		height: 40px;
-	}
-}
-
-@media (max-width: 430px) {
-	.footer {
-		height: 50px;
-	}
-
-	.filters {
-		bottom: 10px;
-	}
-}
diff --git a/examples/todomvc/src/main/web/node_modules/todomvc-app-css/package.json b/examples/todomvc/src/main/web/node_modules/todomvc-app-css/package.json
deleted file mode 100644
index da589f16..00000000
--- a/examples/todomvc/src/main/web/node_modules/todomvc-app-css/package.json
+++ /dev/null
@@ -1,61 +0,0 @@
-{
-  "_args": [
-    [
-      "todomvc-app-css@2.1.0",
-      "/home/rjaros/git/kvision/examples/todomvc/src/main/web"
-    ]
-  ],
-  "_from": "todomvc-app-css@2.1.0",
-  "_id": "todomvc-app-css@2.1.0",
-  "_inBundle": false,
-  "_integrity": "sha1-tvJxbTOa+i5feZNH0qSLBTliQqU=",
-  "_location": "/todomvc-app-css",
-  "_phantomChildren": {},
-  "_requested": {
-    "type": "version",
-    "registry": true,
-    "raw": "todomvc-app-css@2.1.0",
-    "name": "todomvc-app-css",
-    "escapedName": "todomvc-app-css",
-    "rawSpec": "2.1.0",
-    "saveSpec": null,
-    "fetchSpec": "2.1.0"
-  },
-  "_requiredBy": [
-    "/"
-  ],
-  "_resolved": "https://registry.npmjs.org/todomvc-app-css/-/todomvc-app-css-2.1.0.tgz",
-  "_spec": "2.1.0",
-  "_where": "/home/rjaros/git/kvision/examples/todomvc/src/main/web",
-  "author": {
-    "name": "Sindre Sorhus",
-    "email": "sindresorhus@gmail.com",
-    "url": "sindresorhus.com"
-  },
-  "bugs": {
-    "url": "https://github.com/tastejs/todomvc-app-css/issues"
-  },
-  "description": "CSS for TodoMVC apps",
-  "files": [
-    "index.css"
-  ],
-  "homepage": "https://github.com/tastejs/todomvc-app-css#readme",
-  "keywords": [
-    "todomvc",
-    "tastejs",
-    "app",
-    "todo",
-    "template",
-    "css",
-    "style",
-    "stylesheet"
-  ],
-  "license": "CC-BY-4.0",
-  "name": "todomvc-app-css",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/tastejs/todomvc-app-css.git"
-  },
-  "style": "index.css",
-  "version": "2.1.0"
-}
diff --git a/examples/todomvc/src/main/web/node_modules/todomvc-app-css/readme.md b/examples/todomvc/src/main/web/node_modules/todomvc-app-css/readme.md
deleted file mode 100644
index 6ddbebf0..00000000
--- a/examples/todomvc/src/main/web/node_modules/todomvc-app-css/readme.md
+++ /dev/null
@@ -1,28 +0,0 @@
-# todomvc-app-css
-
-> CSS for TodoMVC apps
-
-![](screenshot.png)
-
-
-## Install
-
-
-```
-$ npm install --save todomvc-app-css
-```
-
-
-## Getting started
-
-```html
-<link rel="stylesheet" href="node_modules/todomvc-app-css/index.css">
-```
-
-See the [TodoMVC app template](https://github.com/tastejs/todomvc-app-template).
-
-
-
-## License
-
-<a rel="license" href="http://creativecommons.org/licenses/by/4.0/deed.en_US"><img alt="Creative Commons License" style="border-width:0" src="http://i.creativecommons.org/l/by/4.0/80x15.png" /></a><br />This <span xmlns:dct="http://purl.org/dc/terms/" href="http://purl.org/dc/dcmitype/InteractiveResource" rel="dct:type">work</span> by <a xmlns:cc="http://creativecommons.org/ns#" href="http://sindresorhus.com" property="cc:attributionName" rel="cc:attributionURL">Sindre Sorhus</a> is licensed under a <a rel="license" href="http://creativecommons.org/licenses/by/4.0/deed.en_US">Creative Commons Attribution 4.0 International License</a>.
diff --git a/examples/todomvc/src/main/web/node_modules/todomvc-common/base.css b/examples/todomvc/src/main/web/node_modules/todomvc-common/base.css
deleted file mode 100644
index da65968a..00000000
--- a/examples/todomvc/src/main/web/node_modules/todomvc-common/base.css
+++ /dev/null
@@ -1,141 +0,0 @@
-hr {
-	margin: 20px 0;
-	border: 0;
-	border-top: 1px dashed #c5c5c5;
-	border-bottom: 1px dashed #f7f7f7;
-}
-
-.learn a {
-	font-weight: normal;
-	text-decoration: none;
-	color: #b83f45;
-}
-
-.learn a:hover {
-	text-decoration: underline;
-	color: #787e7e;
-}
-
-.learn h3,
-.learn h4,
-.learn h5 {
-	margin: 10px 0;
-	font-weight: 500;
-	line-height: 1.2;
-	color: #000;
-}
-
-.learn h3 {
-	font-size: 24px;
-}
-
-.learn h4 {
-	font-size: 18px;
-}
-
-.learn h5 {
-	margin-bottom: 0;
-	font-size: 14px;
-}
-
-.learn ul {
-	padding: 0;
-	margin: 0 0 30px 25px;
-}
-
-.learn li {
-	line-height: 20px;
-}
-
-.learn p {
-	font-size: 15px;
-	font-weight: 300;
-	line-height: 1.3;
-	margin-top: 0;
-	margin-bottom: 0;
-}
-
-#issue-count {
-	display: none;
-}
-
-.quote {
-	border: none;
-	margin: 20px 0 60px 0;
-}
-
-.quote p {
-	font-style: italic;
-}
-
-.quote p:before {
-	content: '“';
-	font-size: 50px;
-	opacity: .15;
-	position: absolute;
-	top: -20px;
-	left: 3px;
-}
-
-.quote p:after {
-	content: '”';
-	font-size: 50px;
-	opacity: .15;
-	position: absolute;
-	bottom: -42px;
-	right: 3px;
-}
-
-.quote footer {
-	position: absolute;
-	bottom: -40px;
-	right: 0;
-}
-
-.quote footer img {
-	border-radius: 3px;
-}
-
-.quote footer a {
-	margin-left: 5px;
-	vertical-align: middle;
-}
-
-.speech-bubble {
-	position: relative;
-	padding: 10px;
-	background: rgba(0, 0, 0, .04);
-	border-radius: 5px;
-}
-
-.speech-bubble:after {
-	content: '';
-	position: absolute;
-	top: 100%;
-	right: 30px;
-	border: 13px solid transparent;
-	border-top-color: rgba(0, 0, 0, .04);
-}
-
-.learn-bar > .learn {
-	position: absolute;
-	width: 272px;
-	top: 8px;
-	left: -300px;
-	padding: 10px;
-	border-radius: 5px;
-	background-color: rgba(255, 255, 255, .6);
-	transition-property: left;
-	transition-duration: 500ms;
-}
-
-@media (min-width: 899px) {
-	.learn-bar {
-		width: auto;
-		padding-left: 300px;
-	}
-
-	.learn-bar > .learn {
-		left: 8px;
-	}
-}
diff --git a/examples/todomvc/src/main/web/node_modules/todomvc-common/base.js b/examples/todomvc/src/main/web/node_modules/todomvc-common/base.js
deleted file mode 100644
index a56b5aac..00000000
--- a/examples/todomvc/src/main/web/node_modules/todomvc-common/base.js
+++ /dev/null
@@ -1,249 +0,0 @@
-/* global _ */
-(function () {
-	'use strict';
-
-	/* jshint ignore:start */
-	// Underscore's Template Module
-	// Courtesy of underscorejs.org
-	var _ = (function (_) {
-		_.defaults = function (object) {
-			if (!object) {
-				return object;
-			}
-			for (var argsIndex = 1, argsLength = arguments.length; argsIndex < argsLength; argsIndex++) {
-				var iterable = arguments[argsIndex];
-				if (iterable) {
-					for (var key in iterable) {
-						if (object[key] == null) {
-							object[key] = iterable[key];
-						}
-					}
-				}
-			}
-			return object;
-		};
-
-		// By default, Underscore uses ERB-style template delimiters, change the
-		// following template settings to use alternative delimiters.
-		_.templateSettings = {
-			evaluate    : /<%([\s\S]+?)%>/g,
-			interpolate : /<%=([\s\S]+?)%>/g,
-			escape      : /<%-([\s\S]+?)%>/g
-		};
-
-		// When customizing `templateSettings`, if you don't want to define an
-		// interpolation, evaluation or escaping regex, we need one that is
-		// guaranteed not to match.
-		var noMatch = /(.)^/;
-
-		// Certain characters need to be escaped so that they can be put into a
-		// string literal.
-		var escapes = {
-			"'":      "'",
-			'\\':     '\\',
-			'\r':     'r',
-			'\n':     'n',
-			'\t':     't',
-			'\u2028': 'u2028',
-			'\u2029': 'u2029'
-		};
-
-		var escaper = /\\|'|\r|\n|\t|\u2028|\u2029/g;
-
-		// JavaScript micro-templating, similar to John Resig's implementation.
-		// Underscore templating handles arbitrary delimiters, preserves whitespace,
-		// and correctly escapes quotes within interpolated code.
-		_.template = function(text, data, settings) {
-			var render;
-			settings = _.defaults({}, settings, _.templateSettings);
-
-			// Combine delimiters into one regular expression via alternation.
-			var matcher = new RegExp([
-				(settings.escape || noMatch).source,
-				(settings.interpolate || noMatch).source,
-				(settings.evaluate || noMatch).source
-			].join('|') + '|$', 'g');
-
-			// Compile the template source, escaping string literals appropriately.
-			var index = 0;
-			var source = "__p+='";
-			text.replace(matcher, function(match, escape, interpolate, evaluate, offset) {
-				source += text.slice(index, offset)
-					.replace(escaper, function(match) { return '\\' + escapes[match]; });
-
-				if (escape) {
-					source += "'+\n((__t=(" + escape + "))==null?'':_.escape(__t))+\n'";
-				}
-				if (interpolate) {
-					source += "'+\n((__t=(" + interpolate + "))==null?'':__t)+\n'";
-				}
-				if (evaluate) {
-					source += "';\n" + evaluate + "\n__p+='";
-				}
-				index = offset + match.length;
-				return match;
-			});
-			source += "';\n";
-
-			// If a variable is not specified, place data values in local scope.
-			if (!settings.variable) source = 'with(obj||{}){\n' + source + '}\n';
-
-			source = "var __t,__p='',__j=Array.prototype.join," +
-				"print=function(){__p+=__j.call(arguments,'');};\n" +
-				source + "return __p;\n";
-
-			try {
-				render = new Function(settings.variable || 'obj', '_', source);
-			} catch (e) {
-				e.source = source;
-				throw e;
-			}
-
-			if (data) return render(data, _);
-			var template = function(data) {
-				return render.call(this, data, _);
-			};
-
-			// Provide the compiled function source as a convenience for precompilation.
-			template.source = 'function(' + (settings.variable || 'obj') + '){\n' + source + '}';
-
-			return template;
-		};
-
-		return _;
-	})({});
-
-	if (location.hostname === 'todomvc.com') {
-		(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
-		(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
-		m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
-		})(window,document,'script','https://www.google-analytics.com/analytics.js','ga');
-		ga('create', 'UA-31081062-1', 'auto');
-		ga('send', 'pageview');
-	}
-	/* jshint ignore:end */
-
-	function redirect() {
-		if (location.hostname === 'tastejs.github.io') {
-			location.href = location.href.replace('tastejs.github.io/todomvc', 'todomvc.com');
-		}
-	}
-
-	function findRoot() {
-		var base = location.href.indexOf('examples/');
-		return location.href.substr(0, base);
-	}
-
-	function getFile(file, callback) {
-		if (!location.host) {
-			return console.info('Miss the info bar? Run TodoMVC from a server to avoid a cross-origin error.');
-		}
-
-		var xhr = new XMLHttpRequest();
-
-		xhr.open('GET', findRoot() + file, true);
-		xhr.send();
-
-		xhr.onload = function () {
-			if (xhr.status === 200 && callback) {
-				callback(xhr.responseText);
-			}
-		};
-	}
-
-	function Learn(learnJSON, config) {
-		if (!(this instanceof Learn)) {
-			return new Learn(learnJSON, config);
-		}
-
-		var template, framework;
-
-		if (typeof learnJSON !== 'object') {
-			try {
-				learnJSON = JSON.parse(learnJSON);
-			} catch (e) {
-				return;
-			}
-		}
-
-		if (config) {
-			template = config.template;
-			framework = config.framework;
-		}
-
-		if (!template && learnJSON.templates) {
-			template = learnJSON.templates.todomvc;
-		}
-
-		if (!framework && document.querySelector('[data-framework]')) {
-			framework = document.querySelector('[data-framework]').dataset.framework;
-		}
-
-		this.template = template;
-
-		if (learnJSON.backend) {
-			this.frameworkJSON = learnJSON.backend;
-			this.frameworkJSON.issueLabel = framework;
-			this.append({
-				backend: true
-			});
-		} else if (learnJSON[framework]) {
-			this.frameworkJSON = learnJSON[framework];
-			this.frameworkJSON.issueLabel = framework;
-			this.append();
-		}
-
-		this.fetchIssueCount();
-	}
-
-	Learn.prototype.append = function (opts) {
-		var aside = document.createElement('aside');
-		aside.innerHTML = _.template(this.template, this.frameworkJSON);
-		aside.className = 'learn';
-
-		if (opts && opts.backend) {
-			// Remove demo link
-			var sourceLinks = aside.querySelector('.source-links');
-			var heading = sourceLinks.firstElementChild;
-			var sourceLink = sourceLinks.lastElementChild;
-			// Correct link path
-			var href = sourceLink.getAttribute('href');
-			sourceLink.setAttribute('href', href.substr(href.lastIndexOf('http')));
-			sourceLinks.innerHTML = heading.outerHTML + sourceLink.outerHTML;
-		} else {
-			// Localize demo links
-			var demoLinks = aside.querySelectorAll('.demo-link');
-			Array.prototype.forEach.call(demoLinks, function (demoLink) {
-				if (demoLink.getAttribute('href').substr(0, 4) !== 'http') {
-					demoLink.setAttribute('href', findRoot() + demoLink.getAttribute('href'));
-				}
-			});
-		}
-
-		document.body.className = (document.body.className + ' learn-bar').trim();
-		document.body.insertAdjacentHTML('afterBegin', aside.outerHTML);
-	};
-
-	Learn.prototype.fetchIssueCount = function () {
-		var issueLink = document.getElementById('issue-count-link');
-		if (issueLink) {
-			var url = issueLink.href.replace('https://github.com', 'https://api.github.com/repos');
-			var xhr = new XMLHttpRequest();
-			xhr.open('GET', url, true);
-			xhr.onload = function (e) {
-				var parsedResponse = JSON.parse(e.target.responseText);
-				if (parsedResponse instanceof Array) {
-					var count = parsedResponse.length;
-					if (count !== 0) {
-						issueLink.innerHTML = 'This app has ' + count + ' open issues';
-						document.getElementById('issue-count').style.display = 'inline';
-					}
-				}
-			};
-			xhr.send();
-		}
-	};
-
-	redirect();
-	getFile('learn.json', Learn);
-})();
diff --git a/examples/todomvc/src/main/web/node_modules/todomvc-common/package.json b/examples/todomvc/src/main/web/node_modules/todomvc-common/package.json
deleted file mode 100644
index 59ffd142..00000000
--- a/examples/todomvc/src/main/web/node_modules/todomvc-common/package.json
+++ /dev/null
@@ -1,57 +0,0 @@
-{
-  "_args": [
-    [
-      "todomvc-common@1.0.4",
-      "/home/rjaros/git/kvision/examples/todomvc/src/main/web"
-    ]
-  ],
-  "_from": "todomvc-common@1.0.4",
-  "_id": "todomvc-common@1.0.4",
-  "_inBundle": false,
-  "_integrity": "sha512-AA0Z4exovEqubhbZCrzzn9roVT4zvOncS319p2zIc4CsNe5B9TLL7Sei1NIV6d+WrgR5rOi+y0I9Y6GE7xgNOw==",
-  "_location": "/todomvc-common",
-  "_phantomChildren": {},
-  "_requested": {
-    "type": "version",
-    "registry": true,
-    "raw": "todomvc-common@1.0.4",
-    "name": "todomvc-common",
-    "escapedName": "todomvc-common",
-    "rawSpec": "1.0.4",
-    "saveSpec": null,
-    "fetchSpec": "1.0.4"
-  },
-  "_requiredBy": [
-    "/"
-  ],
-  "_resolved": "https://registry.npmjs.org/todomvc-common/-/todomvc-common-1.0.4.tgz",
-  "_spec": "1.0.4",
-  "_where": "/home/rjaros/git/kvision/examples/todomvc/src/main/web",
-  "author": {
-    "name": "TasteJS"
-  },
-  "bugs": {
-    "url": "https://github.com/tastejs/todomvc-common/issues"
-  },
-  "description": "Common TodoMVC utilities used by our apps",
-  "files": [
-    "base.js",
-    "base.css"
-  ],
-  "homepage": "https://github.com/tastejs/todomvc-common#readme",
-  "keywords": [
-    "todomvc",
-    "tastejs",
-    "util",
-    "utilities"
-  ],
-  "license": "MIT",
-  "main": "base.js",
-  "name": "todomvc-common",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/tastejs/todomvc-common.git"
-  },
-  "style": "base.css",
-  "version": "1.0.4"
-}
diff --git a/examples/todomvc/src/main/web/node_modules/todomvc-common/readme.md b/examples/todomvc/src/main/web/node_modules/todomvc-common/readme.md
deleted file mode 100644
index 7a5de511..00000000
--- a/examples/todomvc/src/main/web/node_modules/todomvc-common/readme.md
+++ /dev/null
@@ -1,15 +0,0 @@
-# todomvc-common
-
-> Common TodoMVC utilities used by our apps
-
-
-## Install
-
-```
-$ npm install --save todomvc-common
-```
-
-
-## License
-
-MIT © [TasteJS](http://tastejs.com)
diff --git a/examples/todomvc/src/main/web/package-lock.json b/examples/todomvc/src/main/web/package-lock.json
deleted file mode 100644
index 244ffb88..00000000
--- a/examples/todomvc/src/main/web/package-lock.json
+++ /dev/null
@@ -1,16 +0,0 @@
-{
-  "requires": true,
-  "lockfileVersion": 1,
-  "dependencies": {
-    "todomvc-app-css": {
-      "version": "2.1.0",
-      "resolved": "https://registry.npmjs.org/todomvc-app-css/-/todomvc-app-css-2.1.0.tgz",
-      "integrity": "sha1-tvJxbTOa+i5feZNH0qSLBTliQqU="
-    },
-    "todomvc-common": {
-      "version": "1.0.4",
-      "resolved": "https://registry.npmjs.org/todomvc-common/-/todomvc-common-1.0.4.tgz",
-      "integrity": "sha512-AA0Z4exovEqubhbZCrzzn9roVT4zvOncS319p2zIc4CsNe5B9TLL7Sei1NIV6d+WrgR5rOi+y0I9Y6GE7xgNOw=="
-    }
-  }
-}
diff --git a/examples/todomvc/src/main/web/package.json b/examples/todomvc/src/main/web/package.json
deleted file mode 100644
index 67fbc7aa..00000000
--- a/examples/todomvc/src/main/web/package.json
+++ /dev/null
@@ -1,7 +0,0 @@
-{
-  "private": true,
-  "dependencies": {
-    "todomvc-app-css": "2.1.0",
-    "todomvc-common": "1.0.4"
-  }
-}
diff --git a/examples/todomvc/src/test/kotlin/test/com/example/TestUtil.kt b/examples/todomvc/src/test/kotlin/test/com/example/TestUtil.kt
deleted file mode 100644
index c5ec014f..00000000
--- a/examples/todomvc/src/test/kotlin/test/com/example/TestUtil.kt
+++ /dev/null
@@ -1,32 +0,0 @@
-package test.com.example
-
-import pl.treksoft.jquery.jQuery
-import kotlin.browser.document
-
-interface TestSpec {
-    fun beforeTest()
-
-    fun afterTest()
-
-    fun run(code: () -> Unit) {
-        beforeTest()
-        code()
-        afterTest()
-    }
-}
-
-interface DomSpec : TestSpec {
-
-    override fun beforeTest() {
-        val fixture = "<div style=\"display: none\" id=\"pretest\">" +
-                "<div id=\"helloworld\"></div></div>"
-        document.body?.insertAdjacentHTML("afterbegin", fixture)
-    }
-
-    override fun afterTest() {
-        val div = document.getElementById("pretest")
-        div?.remove()
-        jQuery(`object` = ".modal-backdrop").remove()
-    }
-
-}
diff --git a/examples/todomvc/webpack.config.d/bootstrap.js b/examples/todomvc/webpack.config.d/bootstrap.js
deleted file mode 100644
index 32a7c4d0..00000000
--- a/examples/todomvc/webpack.config.d/bootstrap.js
+++ /dev/null
@@ -1,4 +0,0 @@
-config.module.rules.push({test: /\.(woff|woff2)(\?v=\d+\.\d+\.\d+)?$/, loader: 'url-loader?limit=10000&mimetype=application/font-woff'});
-config.module.rules.push({test: /\.ttf(\?v=\d+\.\d+\.\d+)?$/, loader: 'url-loader?limit=10000&mimetype=application/octet-stream'});
-config.module.rules.push({test: /\.eot(\?v=\d+\.\d+\.\d+)?$/, loader: 'file-loader'});
-config.module.rules.push({test: /\.svg(\?v=\d+\.\d+\.\d+)?$/, loader: 'url-loader?limit=10000&mimetype=image/svg+xml'});
diff --git a/examples/todomvc/webpack.config.d/css.js b/examples/todomvc/webpack.config.d/css.js
deleted file mode 100644
index 5d710d35..00000000
--- a/examples/todomvc/webpack.config.d/css.js
+++ /dev/null
@@ -1,2 +0,0 @@
-config.module.rules.push({ test: /\.css$/, loader: "style-loader!css-loader" });
-
diff --git a/examples/todomvc/webpack.config.d/dce.js b/examples/todomvc/webpack.config.d/dce.js
deleted file mode 100644
index b536a6bf..00000000
--- a/examples/todomvc/webpack.config.d/dce.js
+++ /dev/null
@@ -1,2 +0,0 @@
-var path = require("path");
-config.resolve.modules.unshift(path.resolve("./js/min"));
diff --git a/examples/todomvc/webpack.config.d/file.js b/examples/todomvc/webpack.config.d/file.js
deleted file mode 100644
index 8b853e7e..00000000
--- a/examples/todomvc/webpack.config.d/file.js
+++ /dev/null
@@ -1,6 +0,0 @@
-config.module.rules.push(
-    {
-        test: /\.(jpe?g|png|gif|svg)$/i,
-        loader: 'file-loader'
-    }
-);
\ No newline at end of file
diff --git a/examples/todomvc/webpack.config.d/jquery.js b/examples/todomvc/webpack.config.d/jquery.js
deleted file mode 100644
index 40522595..00000000
--- a/examples/todomvc/webpack.config.d/jquery.js
+++ /dev/null
@@ -1,4 +0,0 @@
-config.plugins.push(new webpack.ProvidePlugin({
-    $: "jquery",
-    jQuery: "jquery"
-}));
diff --git a/examples/todomvc/webpack.config.d/minify.js b/examples/todomvc/webpack.config.d/minify.js
deleted file mode 100644
index 34e706c9..00000000
--- a/examples/todomvc/webpack.config.d/minify.js
+++ /dev/null
@@ -1,4 +0,0 @@
-if (defined.PRODUCTION) {
-    config.plugins.push(new webpack.optimize.UglifyJsPlugin({
-    }));
-}
diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar
index e65b7995..99340b4a 100644
--- a/gradle/wrapper/gradle-wrapper.jar
+++ b/gradle/wrapper/gradle-wrapper.jar
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 82689ea8..610ad4c5 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,5 @@
-#Wed Jan 24 11:39:03 CET 2018
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.4.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.5-all.zip
diff --git a/src/main/kotlin/pl/treksoft/kvision/ApplicationBase.kt b/src/main/kotlin/pl/treksoft/kvision/ApplicationBase.kt
index e9e99fc7..83ad69ca 100644
--- a/src/main/kotlin/pl/treksoft/kvision/ApplicationBase.kt
+++ b/src/main/kotlin/pl/treksoft/kvision/ApplicationBase.kt
@@ -1,6 +1,23 @@
+/**
+ * @author Robert Jaros
+ */
 package pl.treksoft.kvision
 
+/**
+ * Base class for applications.
+ *
+ * Every application class should inherit from this abstract class.
+*/
 abstract class ApplicationBase {
-    abstract fun start(state: Map<String, Any>)
-    abstract fun dispose(): Map<String, Any>
+/**
+ * Starting point for an application.
+ * @param state Initial state between Hot Module Replacement (HMR).
+*/
+abstract fun start(state: Map<String, Any>)
+
+/**
+ * Ending point for an application.
+ * @return final state for Hot Module Replacement (HMR).
+*/
+abstract fun dispose(): Map<String, Any>
 }
diff --git a/src/main/kotlin/pl/treksoft/kvision/HMR.kt b/src/main/kotlin/pl/treksoft/kvision/HMR.kt
index e657567a..6fb9dfed 100644
--- a/src/main/kotlin/pl/treksoft/kvision/HMR.kt
+++ b/src/main/kotlin/pl/treksoft/kvision/HMR.kt
@@ -1,11 +1,23 @@
+/**
+ * @author Robert Jaros
+ */
 package pl.treksoft.kvision
 
+/**
+ * Helper variable for Hot Module Replacement (HMR).
+ */
 external val module: Module
 
+/**
+ * Helper interface for Hot Module Replacement (HMR).
+ */
 external interface Module {
     val hot: Hot?
 }
 
+/**
+ * Helper interface for Hot Module Replacement (HMR).
+ */
 external interface Hot {
     val data: dynamic
 
@@ -16,4 +28,7 @@ external interface Hot {
     fun dispose(callback: (data: dynamic) -> Unit)
 }
 
+/**
+ * External function for loading CommonJS modules.
+ */
 external fun require(name: String): dynamic
diff --git a/src/main/kotlin/pl/treksoft/kvision/core/Component.kt b/src/main/kotlin/pl/treksoft/kvision/core/Component.kt
index af5ac830..bdd254ba 100644
--- a/src/main/kotlin/pl/treksoft/kvision/core/Component.kt
+++ b/src/main/kotlin/pl/treksoft/kvision/core/Component.kt
@@ -8,8 +8,6 @@ import pl.treksoft.jquery.JQuery
 interface Component {
     var parent: Component?
     var visible: Boolean
-    var width: CssSize?
-    var height: CssSize?
 
     fun addCssClass(css: String): Widget
     fun removeCssClass(css: String): Widget
diff --git a/src/main/kotlin/pl/treksoft/kvision/core/StyledComponent.kt b/src/main/kotlin/pl/treksoft/kvision/core/StyledComponent.kt
index f4bf6e09..b2676929 100644
--- a/src/main/kotlin/pl/treksoft/kvision/core/StyledComponent.kt
+++ b/src/main/kotlin/pl/treksoft/kvision/core/StyledComponent.kt
@@ -5,7 +5,7 @@ import pl.treksoft.kvision.utils.asString
 
 abstract class StyledComponent : Component {
 
-    override var width: CssSize? = null
+    open var width: CssSize? = null
         set(value) {
             field = value
             refresh()
@@ -20,7 +20,7 @@ abstract class StyledComponent : Component {
             field = value
             refresh()
         }
-    override var height: CssSize? = null
+    var height: CssSize? = null
         set(value) {
             field = value
             refresh()
diff --git a/src/main/kotlin/pl/treksoft/kvision/data/DataContainer.kt b/src/main/kotlin/pl/treksoft/kvision/data/DataContainer.kt
index 6f9dfaeb..af53807c 100644
--- a/src/main/kotlin/pl/treksoft/kvision/data/DataContainer.kt
+++ b/src/main/kotlin/pl/treksoft/kvision/data/DataContainer.kt
@@ -58,7 +58,7 @@ class DataContainer<M : DataComponent, C : Widget>(
         return this.child.renderVNode()
     }
 
-    fun get(index: Int) = model[index]
+    fun get(index: Int): M = model[index]
 
     override fun update() {
         model.forEach { it.container = this }
diff --git a/src/main/kotlin/pl/treksoft/kvision/basic/Label.kt b/src/main/kotlin/pl/treksoft/kvision/html/Label.kt
index a8d8bc16..3ce23639 100644
--- a/src/main/kotlin/pl/treksoft/kvision/basic/Label.kt
+++ b/src/main/kotlin/pl/treksoft/kvision/html/Label.kt
@@ -1,4 +1,4 @@
-package pl.treksoft.kvision.basic
+package pl.treksoft.kvision.html
 
 import pl.treksoft.kvision.html.TAG
 import pl.treksoft.kvision.html.Tag
diff --git a/src/main/kotlin/pl/treksoft/kvision/panel/SplitPanel.kt b/src/main/kotlin/pl/treksoft/kvision/panel/SplitPanel.kt
index 4f06a38f..722f60e6 100644
--- a/src/main/kotlin/pl/treksoft/kvision/panel/SplitPanel.kt
+++ b/src/main/kotlin/pl/treksoft/kvision/panel/SplitPanel.kt
@@ -3,6 +3,7 @@ package pl.treksoft.kvision.panel
 import com.github.snabbdom.VNode
 import pl.treksoft.jquery.JQuery
 import pl.treksoft.jquery.JQueryEventObject
+import pl.treksoft.kvision.core.StyledComponent
 import pl.treksoft.kvision.core.UNIT
 import pl.treksoft.kvision.html.TAG
 import pl.treksoft.kvision.html.Tag
@@ -39,9 +40,9 @@ open class SplitPanel(
                 }
                 onDragEnd = { e: JQueryEventObject, el: JQuery, _: dynamic ->
                     if (horizontal) {
-                        children[0].height = el.height().toInt() to px
+                        (children[0] as? StyledComponent)?.height = el.height().toInt() to px
                     } else {
-                        children[0].width = el.width().toInt() to px
+                        (children[0] as? StyledComponent)?.width = el.width().toInt() to px
                     }
                     self.dispatchEvent("dragEndSplitPanel", obj { detail = e })
                 }
diff --git a/src/test/kotlin/test/pl/treksoft/kvision/data/DataContainerSpec.kt b/src/test/kotlin/test/pl/treksoft/kvision/data/DataContainerSpec.kt
index e2fd7a0d..20a1e484 100644
--- a/src/test/kotlin/test/pl/treksoft/kvision/data/DataContainerSpec.kt
+++ b/src/test/kotlin/test/pl/treksoft/kvision/data/DataContainerSpec.kt
@@ -1,7 +1,7 @@
 package test.pl.treksoft.kvision.data
 
 import com.lightningkite.kotlin.observable.list.observableListOf
-import pl.treksoft.kvision.basic.Label
+import pl.treksoft.kvision.html.Label
 import pl.treksoft.kvision.core.Root
 import pl.treksoft.kvision.data.BaseDataComponent
 import pl.treksoft.kvision.data.DataContainer
diff --git a/src/test/kotlin/test/pl/treksoft/kvision/basic/LabelSpec.kt b/src/test/kotlin/test/pl/treksoft/kvision/html/LabelSpec.kt
index c3019cc9..9c6c4e6e 100644
--- a/src/test/kotlin/test/pl/treksoft/kvision/basic/LabelSpec.kt
+++ b/src/test/kotlin/test/pl/treksoft/kvision/html/LabelSpec.kt
@@ -1,7 +1,7 @@
-package test.pl.treksoft.kvision.basic
+package test.pl.treksoft.kvision.html
 
-import pl.treksoft.kvision.basic.Label
 import pl.treksoft.kvision.core.Root
+import pl.treksoft.kvision.html.Label
 import test.pl.treksoft.kvision.DomSpec
 import kotlin.browser.document
 import kotlin.test.Test
@@ -20,4 +20,4 @@ class LabelSpec : DomSpec {
         }
     }
 
-}
\ No newline at end of file
+}
diff --git a/src/test/kotlin/test/pl/treksoft/kvision/panel/DockPanelSpec.kt b/src/test/kotlin/test/pl/treksoft/kvision/panel/DockPanelSpec.kt
index a83bbc6a..c748a45c 100644
--- a/src/test/kotlin/test/pl/treksoft/kvision/panel/DockPanelSpec.kt
+++ b/src/test/kotlin/test/pl/treksoft/kvision/panel/DockPanelSpec.kt
@@ -1,6 +1,6 @@
 package test.pl.treksoft.kvision.panel
 
-import pl.treksoft.kvision.basic.Label
+import pl.treksoft.kvision.html.Label
 import pl.treksoft.kvision.core.Root
 import pl.treksoft.kvision.panel.DockPanel
 import pl.treksoft.kvision.panel.SIDE
diff --git a/src/test/kotlin/test/pl/treksoft/kvision/panel/FlexPanelSpec.kt b/src/test/kotlin/test/pl/treksoft/kvision/panel/FlexPanelSpec.kt
index e1c3d160..d79b06f9 100644
--- a/src/test/kotlin/test/pl/treksoft/kvision/panel/FlexPanelSpec.kt
+++ b/src/test/kotlin/test/pl/treksoft/kvision/panel/FlexPanelSpec.kt
@@ -1,6 +1,6 @@
 package test.pl.treksoft.kvision.panel
 
-import pl.treksoft.kvision.basic.Label
+import pl.treksoft.kvision.html.Label
 import pl.treksoft.kvision.core.Root
 import pl.treksoft.kvision.panel.FLEXDIR
 import pl.treksoft.kvision.panel.FLEXJUSTIFY
diff --git a/src/test/kotlin/test/pl/treksoft/kvision/panel/GridPanelSpec.kt b/src/test/kotlin/test/pl/treksoft/kvision/panel/GridPanelSpec.kt
index 571f13e9..6590e0b0 100644
--- a/src/test/kotlin/test/pl/treksoft/kvision/panel/GridPanelSpec.kt
+++ b/src/test/kotlin/test/pl/treksoft/kvision/panel/GridPanelSpec.kt
@@ -1,6 +1,6 @@
 package test.pl.treksoft.kvision.panel
 
-import pl.treksoft.kvision.basic.Label
+import pl.treksoft.kvision.html.Label
 import pl.treksoft.kvision.core.Root
 import pl.treksoft.kvision.panel.GridPanel
 import test.pl.treksoft.kvision.DomSpec
diff --git a/src/test/kotlin/test/pl/treksoft/kvision/panel/HPanelSpec.kt b/src/test/kotlin/test/pl/treksoft/kvision/panel/HPanelSpec.kt
index 589bd9df..a76c7eb0 100644
--- a/src/test/kotlin/test/pl/treksoft/kvision/panel/HPanelSpec.kt
+++ b/src/test/kotlin/test/pl/treksoft/kvision/panel/HPanelSpec.kt
@@ -1,6 +1,6 @@
 package test.pl.treksoft.kvision.panel
 
-import pl.treksoft.kvision.basic.Label
+import pl.treksoft.kvision.html.Label
 import pl.treksoft.kvision.core.Root
 import pl.treksoft.kvision.panel.FLEXJUSTIFY
 import pl.treksoft.kvision.panel.HPanel
diff --git a/src/test/kotlin/test/pl/treksoft/kvision/panel/ResponsiveGridPanelSpec.kt b/src/test/kotlin/test/pl/treksoft/kvision/panel/ResponsiveGridPanelSpec.kt
index 2bbb3774..d52fb3d7 100644
--- a/src/test/kotlin/test/pl/treksoft/kvision/panel/ResponsiveGridPanelSpec.kt
+++ b/src/test/kotlin/test/pl/treksoft/kvision/panel/ResponsiveGridPanelSpec.kt
@@ -1,6 +1,6 @@
 package test.pl.treksoft.kvision.panel
 
-import pl.treksoft.kvision.basic.Label
+import pl.treksoft.kvision.html.Label
 import pl.treksoft.kvision.core.Root
 import pl.treksoft.kvision.panel.ResponsiveGridPanel
 import test.pl.treksoft.kvision.DomSpec
diff --git a/src/test/kotlin/test/pl/treksoft/kvision/panel/SplitPanelSpec.kt b/src/test/kotlin/test/pl/treksoft/kvision/panel/SplitPanelSpec.kt
index 0cce9bb5..4be7f441 100644
--- a/src/test/kotlin/test/pl/treksoft/kvision/panel/SplitPanelSpec.kt
+++ b/src/test/kotlin/test/pl/treksoft/kvision/panel/SplitPanelSpec.kt
@@ -1,6 +1,6 @@
 package test.pl.treksoft.kvision.panel
 
-import pl.treksoft.kvision.basic.Label
+import pl.treksoft.kvision.html.Label
 import pl.treksoft.kvision.core.Root
 import pl.treksoft.kvision.panel.DIRECTION
 import pl.treksoft.kvision.panel.SplitPanel
diff --git a/src/test/kotlin/test/pl/treksoft/kvision/panel/StackPanelSpec.kt b/src/test/kotlin/test/pl/treksoft/kvision/panel/StackPanelSpec.kt
index f9f3f68a..51e4a3f2 100644
--- a/src/test/kotlin/test/pl/treksoft/kvision/panel/StackPanelSpec.kt
+++ b/src/test/kotlin/test/pl/treksoft/kvision/panel/StackPanelSpec.kt
@@ -1,6 +1,6 @@
 package test.pl.treksoft.kvision.panel
 
-import pl.treksoft.kvision.basic.Label
+import pl.treksoft.kvision.html.Label
 import pl.treksoft.kvision.core.Root
 import pl.treksoft.kvision.panel.StackPanel
 import test.pl.treksoft.kvision.DomSpec
diff --git a/src/test/kotlin/test/pl/treksoft/kvision/panel/TabPanelSpec.kt b/src/test/kotlin/test/pl/treksoft/kvision/panel/TabPanelSpec.kt
index d8c0f905..4d1803b1 100644
--- a/src/test/kotlin/test/pl/treksoft/kvision/panel/TabPanelSpec.kt
+++ b/src/test/kotlin/test/pl/treksoft/kvision/panel/TabPanelSpec.kt
@@ -1,6 +1,6 @@
 package test.pl.treksoft.kvision.panel
 
-import pl.treksoft.kvision.basic.Label
+import pl.treksoft.kvision.html.Label
 import pl.treksoft.kvision.core.Root
 import pl.treksoft.kvision.panel.TabPanel
 import test.pl.treksoft.kvision.DomSpec
diff --git a/src/test/kotlin/test/pl/treksoft/kvision/panel/VPanelSpec.kt b/src/test/kotlin/test/pl/treksoft/kvision/panel/VPanelSpec.kt
index 26fb2675..ad8ceaac 100644
--- a/src/test/kotlin/test/pl/treksoft/kvision/panel/VPanelSpec.kt
+++ b/src/test/kotlin/test/pl/treksoft/kvision/panel/VPanelSpec.kt
@@ -1,6 +1,6 @@
 package test.pl.treksoft.kvision.panel
 
-import pl.treksoft.kvision.basic.Label
+import pl.treksoft.kvision.html.Label
 import pl.treksoft.kvision.core.Root
 import pl.treksoft.kvision.panel.FLEXJUSTIFY
 import pl.treksoft.kvision.panel.VPanel