Misc: Improved TweenGroup syntax
TweenGroup stop fixes
New: Added sitelock to build script
Sitelock #6
Documentation update.
Docs update
Improved Loader syntax and added documentation.
Added accelerometer support, close #12
Fix: Sprite position on DebugDraw
Fix: Game starting, when sound failed to load.
Fix: Moved timer module require from system to core
Added requires to docs
New: Offline support, close #9
New: Dynamic loader, close #19
Fix: Rect vs. rect collision not working properly if moving body with tween.
Merge branch 'master' into develop
Fix: Debug draw not correct, when changing shape size.
Merge branch 'master' into develop
New: Added easing helper functions
Fix: Changed game.ua to game.device