Update buttonRemove listener in Edit Task
Merge pull request #115 from R2-Team2/bugFix-148-removeassignee

bugFix-148 Update buttonRemove listener in Edit Task
Merge branch 'develop' into bugFix-145-better_activity

Conflicts:
	TaskManager/src/main/java/edu/wpi/cs/wpisuitetng/modules/taskmanager/view/tasks/EditTaskInformationPanel.java