unpause gazebo after spawning robot
removed deprecated coloured_point_cloud nodes and libs + cleaning up
Merge pull request #29 from ipa-fxm/groovy_gazebo

Groovy Updates for gazebo simulation
filename for uploading navigation goals is now taking into account update default_env_config structure in cob_environments
Merge pull request #30 from ipa-fxm/groovy_dev

Updates for Groovy