added working willow-erratic.world and launch files
updated stage_sim/stage_sem launch file to point to correct world file
updated stage sim to use SEM floorplan and added necssary files
added SEM world file and SEM bitmap
stage_adapt: modified to make work for catkin
* updated manifest.xml
* updated CMakeLists.txt
* removed stack files from hnt directory
stage_adapt: fixed cmake and package.xml to compile under catkin
gmm_classify: modified cmake and package.xml to make compatible with catkin
point_map: changed to make compile under catkin
added src and srv files for point_map package
added unr_uav directory with iris_logs package inside
Merge pull request #2 from davefeilseifer/age_study_2014

Age study 2014