Connexions/openstax-accounts — pull request #6 by karenc (2014-08-01 14:05:14+00:00)
Title: Use ruby version specified in .ruby-version in accounts on travis

Also add command to make travis retry bundle install due to frequent
network timeouts.

I think it was working... but it was failing quite a lot because of network timeouts, this possibly makes the travis tests more robust.