Bug 1072727 - Standardize logging. r=mcote
Bug 1089455 - Fix tests.

Tests now also run under Python 2.6.
Bug 1089455 - Add .travis.yml. Require MozillaPulse 1.0.
Bug 1089455 - Update docs, set up IRC notifications.
Bug 1089455 - Add build status to README.md.
Bug 1089455 - Notify IRC only on fail or new success.
Check for errors in user query.