fake remocons test.
icon packs.
publish roles after pre-loading, fixes #7.
Adding a loginfo api.
Switch default icon from concert_master -> rocon_bubble_icons.
now depending on rocon_icons for its own icons.
better error feedback for missing resources.
a rocon interactions tutorial setup.
Merge pull request #8 from robotics-in-concert/parameter_overriding

Parameter overriding
Merge branch 'hydro-devel' into indigo
Merge pull request #9 from robotics-in-concert/indigo

Rocon interactions tutorial and icon packs