Merge pull request #7 from goldhoorn/rotating_ray_sensor

Adds the new RotatingRangeFinder which was introduced in mars
Added way to set initial node-positons during runtime
Added composition and method for mars that mke it able to call the composition which sets a initial node-pose during runtime
this simplifies tests and automatic testing of (part-)missions
Added way to set initial node-positons during runtime
Added composition and method for mars that mke it able to call the composition which sets a initial node-pose during runtime
this simplifies tests and automatic testing of (part-)missions
Merge pull request #8 from goldhoorn/mars_initial_setter

Added way to set initial node-positons during runtime
Merge branch 'orogen_loaders' of git://github.com/rock-core/bundles-rock into orogen_loaders
use dvlservice