[LOG,FEATURE] Demos can now log exceptions directly
[INTERNAL] Removed warning
[FEATURE] Browser.deactivateTextSelections mimics typical Composites by not allowing text selections

This settings is permanent (applied to all pages loaded).
[FEATURE] New Ordinal Scale control
[BUG] OrdinalScale's size is not computed correctly
[API] Made unset label for OrdinalScale public
[FIX] ExecUtils can't safely allow calls to Future.get(). Doing so without checking for isDone results in an ExecutionException to avoid unwanted deadlocks.