added more functionality to workflow entity manager
Merge branch 'TestTask' of https://github.com/dcpounds/wpi-suite into TestTask
updated wf model too
changed capital F in Flow to lower case
Commit for gettting-wpi-suite-to-build purposes
Merge branch 'Iteration1' of https://github.com/dcpounds/wpi-suite into Iteration1

Conflicts:
	TaskManager/src/main/java/edu/wpi/cs/wpisuitetng/modules/taskmanager/view/SplitPaneView.java
	TaskManager/src/main/java/edu/wpi/cs/wpisuitetng/modules/taskmanager/view/ToolbarView.java
Merge branch 'Iteration1' of https://github.com/dcpounds/wpi-suite into Iteration1