- bug fixing and code cleanup

- integration tests prepared (VivideTests)

- NEW: shift+double click in halo-script-list spawns new window instead of changing the current script of the underlying pane; allows simple reusing the objects at hand

- NEW: dynamic variable used for accessing active vivide instance (see VivideLight >> #active)

- NEW: dynamic variable used for accessing active organizer (see ViQueryOrganizer >> #active)

Vivide-mt.409
Merge branch 'master' of github.com:marceltaeumel/vivide