mod: renamed config file

fix: only apply cooldown if mod is enabled
mod: refactored code
mod: read enabled state only when the world-config is loaded
add: config option to switch mod announcement

README.md

@@ -3,7 +3,7 @@
 ### This is a module for [AzerothCore](http://www.azerothcore.org)
 
 #### Features:
-- It disables the Hearthstone cooldown
+- It resets the Hearthstone cooldown immediatly
 
 ### This module currently requires:
 - AzerothCore v4.0.0+
@@ -11,14 +11,13 @@
 ### How to install
 1. Simply place the module under the `modules` folder of your AzerothCore source folder.
 2. Re-run cmake and launch a clean build of AzerothCore
+3. that's all
 
 ### (Optional) Edit module configuration
-You can turn the module **on** and **off**, default it is **on**.
-If you want to disable it, go to your server configuration folder (e.g. **etc**), copy `no-hearthstone-cooldown.conf.dist` to `no-hearthstone-cooldown.conf` and change 
-`NoHearthstoneCooldown.Enable = 1`
-to 
-`NoHearthstoneCooldown.Enable = 0`
+- You can turn the module **on** and **off**, default it is **on**
+- You can also turn the announcement of the module on player-login **on** and **off**, default it is **on**
+- If you want change the settings, go to your server configuration folder (e.g. **etc**), copy `mod_no_hearthstone_cooldown.conf.dist` to `mod_no_hearthstone_cooldown.conf` and edit the settings
 
 ## Credits
-* BytesGalore
+* [BytesGalore](https://github.com/BytesGalore) (author of the module)
 * AzerothCore: [repository](https://github.com/azerothcore) - [website](http://azerothcore.org/) - [discord chat community](https://discord.gg/PaqQRkd)