Should fix issues with using the current user

Sends request, waits for a response, then resumes when the server
responds.
Merge branch 'feature-emailnotification' of https://github.com/dbeckwith/wpi-suite into feature-emailnotification

Conflicts:

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