Util/Utils fix and test procedure for LookAround
Code cleanups and lookaround test now working.
Merge branch 'master' of https://github.com/felix-kolbe/uashh-rvl-ros-pkg
Added various states and the TaskGoAndReturn module

global transformListener
move_base improvements
WaitForGoal states
Solution or workaround for multiple subscribers
Cleaned code following style guide.

http://www.python.org/dev/peps/pep-0008/
Modified navigation parameters
Moved laserscanner launchfile here and put _no_motion to collmap alias.
Added laserscan_filter launchfile to remove robots own reflection.
Set map as reference frame.
Added patrol task for two goals, working.
Added arm_trajectory_test for trajectory_msgs/JointTrajectory @ /schunk/trajectory/command
Changed upper and lower angle

https://github.com/felix-kolbe/laser_filters/commit/834a2c51d777298d67e104385ce055ba1142b121
Fix to handle missing joint state message.
Added bumper reset and some code cleanup
Added button publisher to cancel all goals in move_base action server.
Increased temporal_update and reduced map_update_interval
Made cutoff filter config symmetrical to work with buggy gmapping
Added ps3 timeout, reactivated+secured rka, added move_base_cancel_all
Merge branch 'master' of git://github.com/felix-kolbe/uashh-rvl-ros-pkg