Tree View bug fixes.

Signed-off-by: Arica Liu <aricaliu@wpi.edu>
Fixed test.

Signed-off-by: Tushar Narayan <tusharnarayan@gmail.com>
Merge remote-tracking branch 'origin/team1-dev' into team1-dev
Fixed the issue with parent requirements being set to the wrong iteration.
Bug fixes.

Signed-off-by: Arica Liu <aricaliu@wpi.edu>
Fixed conflicts, deleted editReqController, fixed up acceptancetest gui, got it to wokr
Merge remote-tracking branch 'origin/team1-dev' into team1-dev
Bug fixes.

Signed-off-by: Arica Liu <aricaliu@wpi.edu>
Got yellow boxes to work for existing tests in acceptance tests.
Merge remote-tracking branch 'origin/team1-dev' into team1-dev-cleanup

Conflicts:
	RequirementsManager/src/edu/wpi/cs/wpisuitetng/modules/RequirementsManager/models/Requirement.java
	RequirementsManager/src/edu/wpi/cs/wpisuitetng/modules/RequirementsManager/requirements/RequirementModel.java
Merge remote-tracking branch 'origin/team1-dev' into team1-dev-cleanup

Conflicts:
	RequirementsManager/src/edu/wpi/cs/wpisuitetng/modules/RequirementsManager/models/AcceptanceTest.java
	RequirementsManager/src/edu/wpi/cs/wpisuitetng/modules/RequirementsManager/requirements/RequirementModel.java
	RequirementsManager/src/edu/wpi/cs/wpisuitetng/modules/RequirementsManager/requirements/controller/SaveAcceptanceTestController.java
	RequirementsManager/src/edu/wpi/cs/wpisuitetng/modules/RequirementsManager/requirements/tabs/AcceptanceTestsView.java