Code pro Final fixes

Fixes the medium flagged errors on codepro for variables that should be
final.

Author: Shockolate
Merge branch 'team9dev' of https://github.com/dbeckwith/wpi-suite into team9dev

Conflicts:

	PlanningPoker/src/edu/wpi/cs/wpisuitetng/modules/planningpoker/controller/GetRequirementsRequestObserver.java

	PlanningPoker/src/edu/wpi/cs/wpisuitetng/modules/planningpoker/model/Estimate.java

	PlanningPoker/test/edu/wpi/cs/wpisuitetng/modules/planningpoker/model/EstimateTest.java
Adds change estimate functionality

Allows the user to change their estimate, and updates it on the server

Authors: lhunker, mtnguyenwpi
Saves state of selected card and re-displays

Saves the state of the cards so the cards stay selected even if the user closes the window

Authors: lhunker, mtnguyenwpi
Show dialog when closing new game tab

Author: chickenbellyfinn, Ellychou
Merge branch 'team9dev' of https://github.com/dbeckwith/wpi-suite into team9dev
Revert "Merge branch 'team9dev' of https://github.com/dbeckwith/wpi-suite into team9dev"

This reverts commit ae0c1bc4787043e7d73b7c67061d96c911016127, reversing
changes made to c6d2e87acb4c22717962484a927bba2f98474ef3.

Reverting Broken Commit

Author: lhunker
Merge pull request #70 from dbeckwith/changeEstimate

Change estimate
Added Copyright/Author comments for planning poker controller package
Merge remote-tracking branch 'origin/team9dev' into endGamev2

Conflicts:
	PlanningPoker/src/edu/wpi/cs/wpisuitetng/modules/planningpoker/model/GameRequirementModel.java
Changes documentation

kpmartin