Reorganized folders

Added README

tools/rGuiStyler/README.md

@@ -0,0 +1,38 @@
+<img align="left" src="logo/rguistyler_256x256.png" width=256>
+
+# rGuiStyler
+A simple and easy-to-use tool to edit raygui styles. Useful for imgui style customization. The best mate for [rGuiLayout](https://github.com/raysan5/raygui/tree/master/tools/rGuiStyler) tool.
+
+<br>
+<br>
+<br>
+<br>
+
+## Features
+
+ - **Global style editing or control specific**
+ - Preview new style in real time and test controls
+ - Disabled control mode editing included (checkbox)
+ - Save/Load your style as **.rgs (text or binary mode)**
+ - Import style from raygui **.png** style file (drag&drop)
+ - Color palette menu for quick save/selection
+ - **Completely portable (single file)**
+ - Free and open source
+ 
+## Usage
+
+The tool is pretty intuitive and easy-to-use, just choose the control to edit, the property to edit and select a color. Changes can be tested in real time in the same tool. Actually, updated style is directly applied to the same tool.
+
+Once a style has been created, just save it as a **.rgs** file, it can be saved as text or binary mode.
+
+## Screenshots
+
+![rGuiStyler](screenshots/screenshot000.png)
+
+## License
+
+rGuiStyler is free and open source software. rGuiStyler source code is licensed under an unmodified zlib/libpng license. Check [LICENSE](LICENSE) for further details.
+
+Despite being completely free, consider a small donation for the development efforts or contributing to [raylib patreon](https://www.patreon.com/raysan5) to help the author keep working on free software for games development.
+
+*Copyright (c) 2017-2018 raylib technologies ([@raysan5](https://twitter.com/raysan5))*