Merge branch 'dev'
Added new module, called PostBoard. This commit contains the shell project for this module.
Added a tab for the module with some placeholder text in both the toolbar and the main content panels. Each panel also has a border to make it easily visible.
Create a MainView panel and a BoardPanel. The MainView contains the BoardPanel. The BoardPanel contains a JList, JTextField, and JButton.
Added a refresh button to the toolbar for PostBoard.
Added a PostBoardModel to contain the list of message displayed on the board.
Modified PostBoardModel so that it implements the core Model class.
Added a controller to update the model when the user enters new messages. Messages are now timestamped.
The PostBoard module is now feature complete.
Fixed bug that occurred when firing change events on the JList model.
Merge branch 'dev-postboard' of https://github.com/chriscasola/wpi-suite-tng into chriscasola-dev-postboard

Conflicts:
	Core/WPISuite/src/edu/wpi/cs/wpisuitetng/ManagerLayer.java
Fixed PostBoard entity manager to comply with new version of EntityManager interface.
Refresh the workspace after building postboard
Make PostBoard build correctly, always target 1.6 when compiling
Merge branch 'chriscasola-dev-postboard' into dev-exemplar