Added "about" tab on settings. Added missing images. A few more UI updates.
Overlays UI updates to use the full height of the window. Continued work on the Settings tab.
Improved overlay and footer scrolling when screen is too small.
Updated "tooltip alerts" design and positioning. Added permissions checks to the create map view. Moved stylus vars from app.styl to common.styl.
When adding / removing entity definitions, it will now properly add and remove its objects from the "Objects" list on the map controls, and restart the refresh timers on the server.
Still working on the improved entity definition / data sync. Fixed incorrect references to SystemApp.debug.