Update install-repository script. Allow for multiple installations in one run. Be smarter at determining if Galaxy is running.
Update install-repository script. Allow for multiple installations in one run. Be smarter at determining if Galaxy is running.

kellrott/docker-galaxy-stable,afgane/docker-galaxy-stable,bgruening/docker-galaxy-stable,kellrott/docker-galaxy-stable,shiltemann/docker-galaxy-stable,afgane/docker-galaxy-stable,shiltemann/docker-galaxy-stable,chambm/docker-galaxy-stable,chambm/docker-galaxy-stable,afgane/docker-galaxy-stable,chambm/docker-galaxy-stable,bgruening/docker-galaxy-stable,kellrott/docker-galaxy-stable,shiltemann/docker-galaxy-stable,bgruening/docker-galaxy-stable