adds calendar selector to edit task
makes changes to the test, need to speak with Jon
makes the test pass by fixing the time
fixes header comment and description
Merge branch 'dev-gradle' of github.com:slash-slash-no-comment-WPI-cs3733/wpi-suite into calendar_selector

Conflicts:
	TaskManager/src/main/java/taskManager/view/EditTaskView.java
changes the getDate method in EditTaskView to getDateField
refactors getDateField