Fixes for Windows and Firefox

• Fix gengine-run on Windows platforms
• Fix Firefox gui issues
• Added takeScreenshot
• Added VERSION.txt in distributed package

Many new components supported

Thanks to the automatic binding generation there are now a lot more of supported components.
See the documentation for the supported features.

More 3D support

Terrain component support added

TileMap2D support and fixes

Added TileMap2D component.
Various fixes.

Early release : renamed scripts

v0.2.4

Update README.md

Multi-platform support!

This release has been tested on windows!
Requires python3 and haxe on all platforms.

Drag-and-drop an application folder on the start-server.bat file to automatically compile and run your applications.

Or start the start.sh to enable the gengine environment.