Making liveditor dependencies optional
Removing unnecessary method from NotificationManager API
Hooked up the exaggeration scale control to the WorldWindow's scene controller
Moved "Show View" and "Preferences" menu items to a new menu "Window"
Removed the query string from the DefaultLayers URI implementation; now just sets the properties on the LayerNodes themselves
Adding throwable to notification interface, and default confirmation action
Removing cruft from AboutHandler
Added model status components
Adding failed layer load detection and notification
Merge remote-tracking branch 'origin/master'
Fixing tycho config to ignore optional dependencies