Adds comments to ClosableTabComponent and NewGameTab
labatbouta, cgwalker
Merge branch 'sbl-dev' of https://github.com/struct-by-lightning/wpi-suite into sbl-dev

Conflicts:
	PlanningPoker/src/edu/wpi/cs/wpisuitetng/modules/PlanningPoker/view/NewGameTab.java
Merge pull request #100 from swconley/sbl-dev

Commented ClosableTabComponent and NewGameTab
Checked out by Ben Korza
benkorza
Commented the DatePicker class as it had no comments.
Merge pull request #103 from bnurbekov/sbl-dev

Header: Makes the "Modify game button" disabled by default
Merge pull request #102 from cgwalker/sbl-dev

Commented the DatePicker class as it had no comments.
It's fine.
Header: Disables warning when user closes tab after the game has been created

Reported-by: bnurbekov
Signed-off-by: Batyrlan Nurbekov <bnurbekov@wpi.edu>