* added generic launcher support
* added launcher / quicklauncher for Rhino engine (run mode)
* added debugger updates (to be checked)
* reintegrated console
* started to add toolbar actions (remove launch / remove all terminated)
* changes engine streams to more general OutputStreams
* simplified abstract launchers
* console: added support to activate on std/error out activity
* finished console actions (terminate)
* fixed Rhino bug where a terminate request was cached for the next
script
* some code cleanups