Makes CodePro fixes on PlanningPoker
Makes CodeProfixes on AddDeckController
Adds CodePro fixes for AddDeckRequestObserver
Adds CodePro fixes for AddSessionController and AddSessionRequestObserver
Adds CodePro fixes for AddDeckController and AddDeckRequestObserver
Adds CodePro fixes for GetDeckController and GetDeckRequestObserver
Adds CodePro fixes for Update estimates controller and Update session controller
Fixes inconsistent bracketing and whitespace
Fixes lingering comments for controllers
Merge pull request #144 from TheTeam8s/codeProAudits

Code pro audits
Allows a user to select cards for creating a new deck
Allows selection of the mode when creating a deck
Defaults the deck selection mode to single when creating a new deck
Saves the created deck to the local deck list
Set up timer to check for end date passing
Obtain a list of sessions in the timer
Refactored end date code to use a method in the model instead of a thread in the entity manager
Added temporary solution to solve the end date issue
Add methods to PlanningPokerSession to determine the game state
Update code to utilize the new helper functions for game state