alphagov/pp-puppet — pull request #322 by paulfurley (2014-03-31 15:42:49+00:00)
Title: Add run_tests.sh and make travis.yml explicit

- We use `run_tests.sh` elsewhere so it's consistent.
- On my machine, when `bundle exec rake` fails it does so with no
output, so it's not at all clear that it has failed!
- It's weird that `.travis.yml` magically runs rake because it's a
ruby project - better to be explicit.