Added touch joystick example

Using Clay.io's HTML5 Virtual Game Controller
add gamecontroller.js to view_lite.html for the side_view layout
Small link updates.
Merge pull request #134 from gabehollombe/touch_joystick_example

Added touch joystick example
Added BitDeli badge.
Merge branch 'origin/dev'

Conflicts:
	README.md
Added description for pad len parameter
browserify/requirejs error with SAT module fixed
Merge branch 'master' into dev
Fixed TypeScript defs on lines 1741-1748 (thanks wombatbuddy)
Merge pull request #368 from Arlefreak/dev

Added description for pad len parameter
Added the SAT class to the TypeScript defs file. Also this fixes #369.
Update phaser.d.ts

atlasJSONArray, atlasJSONHash should have optional parameters when it comes to URL/Object? Please disregard this if this is incorrect.
Update phaser.d.ts

Sprite was missing height property
Tilemap - reverse diffX and diffY equations in Tilemap#paste.
Merge pull request #392 from clark-stevenson/patch-1

Update phaser.d.ts
Fixed the TypeScript definitions to include the missing SAT classes and other small tweaks. Updated README.
Merge pull request #365 from luizbills/dev

browserify/requirejs error with SAT module fixed
Added Line.js to the Gruntfile.
Merge pull request #393 from brejep/master

Tilemap#paste diffX and diffY equations changed