Cleaned up nao_remote headers
Drop nao_teleop support for old versions of ROS
Moved nao_teleop's yaml file to config dir
Deleted nao_description (was moved to nao_robot)
Commented out compilation of remap_odometry
removing leftovers of nao_description
Cleanup of nao_remote (Issue #1): delete nodes that were moved into nao_driver
nao_remote renamed to nao_path_follower, now only contains the path
follower node
nao_teleop: remove dependency on nao_remote
Drop nao_teleop support for old versions of ROS, no more "using..." in header
New summary in stack.xml
Update README.md
Merge branch 'devel' into master, release 0.2.0