SciTools/iris — pull request #1249 by QuLogic (2014-07-25 06:18:57+00:00)
Title: Test user install on Travis

This PR changes Travis setup to test the installed copy instead of the developer build. A corollary to that is the addition of a module which enables users to run `python -m iris.tests.runner` in the same way `setup.py test` can be run (except it runs on the installed version).