Fixing warnings and errors in Planning Poker Module (Attempt 2)

My bad - thought files were staged, turns out they weren't
Mostly removing unused imports and some templating

Author: ammesonb
Merge branch 'basegui' into maintoolbar

Conflicts:
	PlanningPoker/src/edu/wpi/cs/wpisuitetng/modules/planningpoker/view/main/EstimationPanel.java
	PlanningPoker/src/edu/wpi/cs/wpisuitetng/modules/planningpoker/view/main/RequirementPanel.java

Preparation to merge into basegui

Cleaned up warnings

Author: dbtrue, ammesonb