Added angular-bootstrap as a dependency.
Created a NewItemDialogCtrl to handle all angular-bootstrap modals that create a single new item.
Inject ui.bootstrap.dialog.
Include angular-ui-bootstrap and the new item dialog controller.
Style for lining up an h3 and a button horizontally.
Added the new project dialog.
Call the new project dialog. Placeholder, doesn't do anything yet.
Placeholder button.