created project
added items 256 - 323
created item and recipe helper classes
added activity & application
added air, cobble, wood
added main views for item viewing
fixed mismatched support library issue
moved recipes to helper package
fixed 4, 310, 314 and added 1, 51, 334
added more items and sets
added grid to activity
changed the way item sets are retrieved
added item switching/animation
fixed rotating incorrectly
moved animation looper to onAttachedToWindow()
make sure the looper doesn't run if there's no item set