blueboxgroup/ursula — pull request #308 by craigtracey (2014-02-26 17:57:08+00:00)
Title: Consolidate common libraries in common role

Turns out that we have a number of roles that call for the same sorts
of system dependencies. Consolidate them into the common role so that
we don't repeat ourselves.

Also move python-dev to python2.7-dev as python-dev could be a moving
target.