platform tuple overhaul.
updates for EnableConcertService.srv->EnableService.srv
saner list services topic name.
Merge branch 'hydro-devel' into platform_tuple_overhaul
synchronised package versions.
rocon_uri upgrades for rocon_remocon
rocon_uri fixes for conductor_graph
multi-line concert name and concert connection info
some pep8 fixes, also make sure remocon window is on top, closes #35.
Merge pull request #33 from robotics-in-concert/platform_tuple_overhaul

platform tuple overhaul.