Remove the error message about invalid input when user chooses another requirement
Disable the text box for manually voting when there is a deck
Remove error message under the description when there is no deck
Add title on top of the manual vote text box
Resize the vote text field
Merge remote-tracking branch 'origin/dev-fixVoteErrorMsg' into dev

Conflicts:
	PlanningPoker/src/edu/wpi/cs/wpisuitetcw/modules/planningpoker/view/session/VotePanel.java