Merge pull request #11 from Chive/master

test using multiple django versions
fix test runner
shippable: reset minion
shippable: uninstall packages beforehand
testing ci updates & fixes
adds link text
version bump to 0.0.11
version bump to 0.1.11
Merge branch 'master' of github.com:aldryn/aldryn-gallery
adds missing field definition
don't use None here. can lead to nasty issues
version bump to 0.1.12