Added functionality for block dragging
Added initial scrolling support
Added bounds for scrolling and dragging
Merge branch 'alex' of https://github.com/rabaut/project1
Things are looking pretty good at this point. I noticed a bug where the
falling animation isn't being translated properly when you scroll.

Conflicts:
	src/edu/msu/cruelworld/stacker/Game.java
	src/edu/msu/cruelworld/stacker/GameView.java