Refactoring. API documentation.

120 files changed, 5161 insertions, 274 deletions

diff --git a/Module.md b/Module.md
index 46218b1c..66c37ce3 100644
--- a/Module.md
+++ b/Module.md
@@ -7,6 +7,60 @@ KVision - object oriented Web UI framework for Kotlin/JS.
 KVision core classes. This includes base interfaces for all components, basic CSS enums (for colors, borders
 and backgrounds) and the main Widget class.
 
+# Package pl.treksoft.kvision.data
+
+Base component and container class with data binding support for observable data model.
+
+# Package pl.treksoft.kvision.dropdown
+
+Bootstrap dropdown component.
+
+# Package pl.treksof