Fixing 24 hour tooltips
Today in week view
Zombies! fixing selections
Diff builds
Zeroing days
Merge remote-tracking branch 'origin/dev' into pollish

Conflicts:
	Calendar/src/edu/wpi/cs/wpisuitetng/modules/cal/ui/views/day/collisiondetection/DayItem.java
fixing for jar builds
Merge branch 'presentation' of github.com:cs3733-team4/wpi-suite into presentation