Islandora/islandora — pull request #515 by adam-vessey (2014-06-12 14:32:31+00:00)
Title: Use a newer drush release.

Did a bit of testing with: https://github.com/adam-vessey/islandora/tree/7.x-drush-test

Relevant Travis build, with silly testing of failure: https://travis-ci.org/adam-vessey/islandora/builds/27405506