Files removed
Partial HTML with Angular
Partial menu bar
Functional menu bar

Note that this commit changes one line in the Angular library, in order
to add support for the blur event.
Various changes, including directive for rename button
Scene list
Scene preview
Text size and padding in directive
Equal rename button and input width
CSS URL in directive
2013 license
Editor visibility toggle button
Splitter directive
Splitter comments
Theater overlay hides after delay
Theater overlay is visible when mouse is over form
Hotkeys and icons
Refactoring
2013 license
Adventure.add renamed to Adventure.addScene