bugfix parameter type to string, not lists.
Merge pull request #70 from robotics-in-concert/opp

static link graph launcher working.
role loader updated.
Merge branch 'hydro-devel' of https://github.com/robotics-in-concert/rocon_concert into hydro-devel
fix concert master launch in role manager's standalone launcher.
Merge pull request #72 from robotics-in-concert/role_updates

Better role-app loading
merging with hydro-devel