more test on animal controller
update inv_observation to allow coded descriptors
Merge branch 'master' of github.com:tedmanahan/Animal-GRIN
New production configuration file for running in A-GRIN subdirectory.
Merge branch 'master' of https://github.com/tedmanahan/Animal-GRIN
New apache configuration directory image, capturing ability to run in a subdirectory.
Merge branch 'master' of github.com:tedmanahan/Animal-GRIN