Added JSplitButton Functionality
Pushing for Casola
Merge branch 'team1-dev' into team1-gui-menus
Merge remote-tracking branch 'origin/team1-dev' into team1-gui-menus

Conflicts:
	RequirementsManager/src/edu/wpi/cs/wpisuitetng/modules/RequirementsManager/Toolbar/ToolbarPanel.java
fixed up the first part of the tool bar to have a split button for create and list of both iterations and requirements
fixed the toolbar
Merge remote-tracking branch 'origin/team1-dev' into team1-gui-menus
Merge remote-tracking branch 'origin/team1-gui-menus' into team1-dev