1.5.0

• Updated Pixi to 1.5.3
• Added barWidth attribute to Loader
• Added barHeight attribute to Loader
• Added barMargin attribute to Loader
• Added startScene attribute to System
• Added resizeToFill attribute to System
• Added addTo method to Container
• Added specific config for iOS devices
• Added blend modes
• Added rotate div id for styling
• Added landscape and portrait string support to orientation
• Added JSON support to Storage
• Added Facebook detection
• Added window string support to System dimensions
• Added mediaFolder support to Spine
• Added Analytics support to CocoonJS
• Added label parameter to event method on Analytics
• Added value parameter to event method on Analytics
• Changed default mediaFolder to media
• Fixed Body removing
• Fixed Body undefined collision group
• Fixed Body collision remove, when group is set to zero
• Fixed Loader starting when opening page at wrong orientation
• Fixed Loader to work without logo
• Disabled Loader logo tweening by default
• Fixed Tween default interpolation typo
• Fixed Factorial function on Tween
• Fixed negative game.system.delta bug
• Fixed android to use onresize instead of onorientationchange
• Moved default orientation to config file