Changed MainView structure to resemble RequirementsManager

Made the structure more simlar to RequirementsManager's MainView class (used tabAdd method to add tab). The structure is also more like RequirementsManager's in the fact that the main panel extends JTabbedPane rather than the previous JPanel, then the content is contained in separate classes.
Merge branch 'sbl-dev' of git://github.com/struct-by-lightning/wpi-suite into sbl-dev
Adds a label for the current deck to show
bencorza
Disable 'Create Game' button when the game has been created.
Fixed imports in MainView.java
Merge pull request #52 from ZPak/sbl-dev

Changed MainView structure to resemble RequirementsManager
Merge pull request #55 from eVulmaNn/sbl-dev

Adds a label for the current deck to show
Tested by: Alec Thompson - ajthompson
Merge pull request #56 from sfmailand/sbl-dev

Disable 'Create Game' button when the game has been created.
Tested by: Alec Thompson - ajthompson
Adds a listener to the combo box for selecting decks
benkorza
Show all planning poker games in the uncompleted branch of the treeview

Authors: bbiletch, atrose
Merge pull request #57 from eVulmaNn/sbl-dev

Adds a listener to the combo box for selecting decks
Header: Implemented card deck for requirement estimations

Adds a card deck for requirement estimations to the upper left corner of
OverviewPanel tab.

Reported-by: bnurbekov, zpak, hlong290494
Signed-off-by: Batyrlan Nurbekov <bnurbekov@wpi.edu>
Merge pull request #59 from bnurbekov/sbl-dev

Header: Implemented card deck for requirement estimations
Tested by: Alec Thompson
Merge branch 'sbl-dev' of github.com:bbiletch/wpi-suite into bbiletch-sbl-dev

Conflicts:
	PlanningPoker/src/edu/wpi/cs/wpisuitetng/modules/PlanningPoker/view/Overview/OverviewPanel.java
Header: Make the weekday headline shorter so it won't overflow the DatePicker.

Reported-by: lhnguyenduc and bnurbekov
Signed-off by: Long Nguyen Duc Hoang <lhnguyenduc@wpi.eud> and Batyrlan Nurbekov<bnurbekov@wpi.edu>