Renames some GUI files to be more clear

Author: dbeckwith
Linking create game button to new game tab

code cleanup and general renaming
Adding set game to complete when deadline has passed

Game sets to complete after deadline, and tests

Authors: lhunker, dbtrue
Merge commit '79f6f08c92389a63b7ef917f7b5ddf980f8d3746' into feature-entitymanager

Conflicts:
	PlanningPoker/src/edu/wpi/cs/wpisuitetng/modules/planningpoker/model/Game.java