Merge pull request #17 from logotype/master

Sync branches
Renamed LeapMath to LeapUtil, added interpolation functions.
Updated README
Added Controller.closestScreen(position)

+ Compiled Mac OSX ANE only!
+ Updated some comments
+ Minor performance fixes
Fixed returnvalue of closestScreen/Screen.invalid()
(really) Fixed returnvalue of closestScreen/Screen.invalid()
Updated README
Performance improvements/fixes

+ Updated ANE/SWC
+ Bug fixed where socket-connections didn't send onConnect
+ Removed scope level checks where possible
+ Added interface sample w/ data FPS meter (no events)
Syncing branches
merge master into dev
merge with remote dev
rebuild anes with merge
rm xcuserdata, update mac to 0.7.7
windows rebuild
bumped ane to 0.7.7
bumped ane to 0.7.7