chore: file naming standard (#517)

* A

* file naming standard
Fixes #491

* Revert "A"

This reverts commit 1c225fed753554098069597a2bbcbe08213b76a1.

* rename

* Revert "rename"

This reverts commit 65fd916faf8530ce258cc2b475c93971468680fe.

* Revert "file naming standard"

This reverts commit 6ca5a703a9e9d59f9c773029e4c04bfd012b6abb.

* bye

* Hi

* Create the-staging-branch.md

* 1

* Delete how-to-create-a-PR.md

* Create how-to-create-a-pr.md

* werafgt

* Update the-modular-structure.md

* wef

1 files changed, 68 insertions, 0 deletions

diff --git a/docs/add-a-module.md b/docs/add-a-module.md
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+---
+redirect_from: "/Add-a-module"
+---
+
+# Add a module
+
+## **How to add a module**
+
+
+1. Get the module from this website [https://www.azerothcore.org/catalogue/](https://www.azerothcore.org/catalogue/)
+2. Clone it using git (recommended) or just download it
+3. I'll use this for Exmple: [https://www.azerothcore.org/catalogue/details.html?id=177019524](https://www.azerothcore.org/catalogue/details.html?id=177019524).
+4. Once you downloaded it or cloned: ( Extract it, you will have than Folder looks like this :
+![Image](<https://user-images.githubusercontent.com/41213210/56865195-84df1200-69cb-11e9-8faa-7519fb3a8384.png>)
+
+
+5. Copy this folder you will have to paste it in next steps:
+![Image](<https://user-images.githubusercontent.com/41213210/56865210-ac35df00-69cb-11e9-87dc-6fc803cdf685.png>)
+
+6. Now go in your AzerothCore folder (for example C:\azerothcore-wotlk-master)
+
+7. When you are there, you will see there folder named modules like on this image:
+![Image](<https://user-images.githubusercontent.com/41213210/56865235-f74ff200-69cb-11e9-81a5-39e1edcea742.png>)
+
+8. Open that folder modules -> It will look like this :
+![Image](<https://user-images.githubusercontent.com/41213210/56865263-3f6f1480-69cc-11e9-86c4-a766d7ae29ac.png>)
+
+9. Paste there your downloaded module ( That we use in step 4., in my case we use : NPC Services Module
+And it will look like this when you paste it there :
+![Image](<https://user-images.githubusercontent.com/41213210/56865270-6594b480-69cc-11e9-9be1-d1437f0e7380.png>)
+
+10. Than, open Cmake -> Press Configure
+![Image](<https://user-images.githubusercontent.com/41213210/56865297-d045f000-69cc-11e9-8e16-ca84dbeda0dd.png>)
+
+11. Than press Generate :
+![Image](<https://user-images.githubusercontent.com/41213210/56865301-da67ee80-69cc-11e9-989f-36e31ddb497e.png>)
+
+12. And you are done. P.S You have also to check in the module folder (SQL folder) if there is any .sql file required to be executed in your database ( Like on this image ) :
+![Image](<https://user-images.githubusercontent.com/41213210/56865330-25820180-69cd-11e9-94f9-0741e59325a0.png>)
+
+ then World :
+![Image](<https://user-images.githubusercontent.com/41213210/56865337-3599e100-69cd-11e9-84a3-b6b7165efe5f.png>)
+
+- this module has an SQL file which needs to be executed in your World Database :
+![Image](<https://user-images.githubusercontent.com/41213210/56865346-5104ec00-69cd-11e9-8bdf-813b402a466d.png>)
+
+- Let's do it :
+13. Open it with any text editor and copy all content from the file, or run it directly : ( I'll use Editor )
+This is what i have there :
+
+```
+DELETE FROM `creature_template` WHERE `entry` = 55003;
+Set @NpcName = "Visual Weapon NPC",
+	@NpcSubname = "AzerothCore",
+	@NpcEntry = 55003,
+	@NpcDisplayID = 31833,
+	@NpcLevel = 80;
+
+INSERT INTO `creature_template` (`entry`, `modelid1`, `name`, `subname`, `minlevel`, `maxlevel`, `faction`, `npcflag`, `speed_walk`, `speed_run`, `scale`, `rank`, `dmgschool`, `BaseAttackTime`, `RangeAttackTime`, `unit_class`, `unit_flags`, `unit_flags2`, `dynamicflags`, `family`, `trainer_type`, `trainer_spell`, `trainer_class`, `trainer_race`, `type`, `type_flags`, `lootid`, `pickpocketloot`, `skinloot`, `resistance1`, `resistance2`, `resistance3`, `resistance4`, `resistance5`, `resistance6`, `spell1`, `spell2`, `spell3`, `spell4`, `spell5`, `spell6`, `spell7`, `spell8`, `PetSpellDataId`, `VehicleId`, `mingold`, `maxgold`, `AIName`, `MovementType`, `HoverHeight`, `HealthModifier`, `ManaModifier`, `ArmorModifier`, `RacialLeader`, `movementId`, `RegenHealth`, `mechanic_immune_mask`, `flags_extra`, `ScriptName`, `VerifiedBuild`) VALUES 
+(@NpcEntry, @NpcDisplayID, @NpcName, @NpcSubname, @NpcLevel, @NpcLevel, 35, 1, 1, 1.14286, 1, 1, 0, 2000, 2000, 2, 0, 2048, 0, 0, 0, 0, 0, 0, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, '', 0, 1, 50, 50, 1, 0, 0, 1, 0, 0, 'npc_visualweapon', 12340);
+```
+
+14. So, We have to run (paste) this query in the Database, Let's do it.
+Open your DB Program ( Example : Navicat, HeidiSQL ) and run our code there, in this way :
+![Image](<https://user-images.githubusercontent.com/41213210/56865444-1ea7be80-69ce-11e9-9e69-384736c62351.png>)
+
+15. We are done now. Go in game and spawn this NPC with command .npc add 55003
+@NpcEntry = 55003 <---- This is our NPC ENTRY