Add a slightly different check for the availability of inkscape Use spaces instead of tabs, like the rest of callflow Add an error message when inkscape is not present
Add a slightly different check for the availability of inkscape
Use spaces instead of tabs, like the rest of callflow
Add an error message when inkscape is not present

git-svn-id: 392d0e5ce652024192c571322d40dcc23d6d83b0@112 8a65f31f-a56f-4bd6-98e8-2755f64920ec

pol51/callflow,pol51/callflow