conductor graph App->Rapp fixes
temporary renaming of concert_conductor_graph till the command line version is stabilised.
now running after conductorv2 upgrade.
searching for the conductor namespace now
switch from concert client changes to graph topics for feedback.
cleared remaining buttons.
Merge branch 'indigo' of https://github.com/robotics-in-concert/rocon_qt_gui into indigo
remove last vestiges of app manager code and unused rocon_gateway depends.
must use python qt bindings, otherwise rqt will abort.
starting a split concert client class.
Merge branch 'hydro-devel' into indigo
update for interaction web app/url split.
Merge branch 'indigo' of https://github.com/robotics-in-concert/rocon_qt_gui into indigo