mit-athena/cluster-login-config — pull request #1 by jdreed (2014-06-10 14:42:30+00:00)
Title: Support for Trusty

Note that lightdm conf.d support is only available in Trusty, but simultaneously, disabling the guest session in lightdm is only needed in Trusty. However, I will accept that that part of it should end up in lightdm-config