started converting functions over to PCL implementation of objrecransac
started migrating to non-ros version of pcl (for pcl 1.7, which isn't in groovy)
migrated to catkin, still need to migrate to pcl
fixed so now depends on pcl 1.7, and srv's build correctly
beginning conversion to catkin
adding gitignore
finally got model_rec2 working with catkin, pulled out changes to convert to pcl and just use our Recognition directory
removed unneeded lines from CMakeLists.txt
removed hardcoded armuser path and now looks for the package model_rec2 to grab models from.
removed HAO code, and cleaned up signatures and includes
removed unused required component from catkin find_package