Prepare bugfix iteration towards 0.1.6
Catch / by zero error
Write coordination SProcessingAnnotation at hitTest time
Control visibility of "Open AtomicAL Console" menu item
Optimize activation of AtomicAL console input
Further optimize activation of AtomicAL console input
Fix visibility issue of View > AtomicAL Console menu entry
Disable opening the Console View / the Show View View via key shortcuts

- Re-bind M3+M2+Q Q and M3+M2+Q Q to exit command.
Let AtomicalConsole close its view when no editors are active
Catch NPE thrown when Atomic is exited while the Console View is open
(listener works on active workbench page which will at this point be
null).
Add utility class and clear console on opening the console view
Catch exceptions during processing of AtomicAL commands and display
error message in console, add info dialog about unavailable keyboard
shortcuts
Merge branch 'bugfix-fix-atomical' into bugfixes
Print "unknown command" notice to err, not out
Tag for version 0.1.6