add basic css transform positions
minimal-ui added to allow fullscreen on iOS 7.1

More details on the iOS dev site: http://goo.gl/H6RILo
Merge branch 'master' into use-transforms
Merge pull request #48 from iharosi/master

minimal-ui added to allow fullscreen on iOS 7.1
modify the game to allow using transforms
Merge pull request #28 from gabrielecirulli/use-transforms

Use transforms for tile positions
merge transforms