Merge pull request #3 from JorgeArino/hydro-devel

Fixes some errors with the gazebo models
OK
summit_xl_2dnav: Updating config files to work with move base
Merge branch 'hydro-devel' of https://github.com/RobotnikAutomation/summit_xl_sim into hydro-devel
summit_xl_2dnav: updating amcl packages and adding new map of Willow Garage
Update CMakeLists.txt.catkin
Merge pull request #4 from dani-carbonell/patch-1

Update CMakeLists.txt.catkin
summit_xl_waypoints: deleting old rosbuild config files
Old files deleted and main loop to switch waypoints uncommented in summit_xl_waypoints.cpp
Delete row_turning_waypoints.yaml
Update summit_xl_waypoints.launch