Transfer config files to galaxy
Removed libdrmaa-dev pkg since it pulled in a libdrmaa version that wants sge_root.
proftpd changes in conf file
Since we have a neew playbook, this play is not needed
Galaxy installed under a shared path and is done in deployment not provisioning playbook role.
Typo and bug leading to no file being copied
Init script should run as galaxy group
Have cluster,workdir paths and tool deps in universe wsgi file