Fix many ResourceManager bugs
Re-enable support for model resources and rendering
Fix icons and splash screens not working on iOS
Change folder names for android and emscripten targets
Add error message if no valid curves are in SVG file
Change assert to a define so that the debugger breaks in the correct location
Don't issue draw calls for empty particle systems
If number of elements is zero don't issue draw call
Add tint support to TrailComponent
Add GetFilename accessor to Resource
Add support for lines in SVG files
Add TouchPressedMessage so that manual handling of TouchDown/TouchUp messages isn't required
Compile fix
Add error log message when sprite doesn't exist
Add accessor for the world position (taking into account parent transforms)
Add assert to make it clearer when parent is missing transform component