Removes all ecxternal buildout dependencies (except for plone's version pins)
Updates .gitignore
Updates .travis.yml with the latest plone release
Pin all the things
Adds dsn for seantis.reservation
Updates versions to include the latest zc.recipe.testrunner and previously released ftw packages
Split testing into two scripts for now as local packages and src/ packages don't mix. I feel like that should be possible though.
Moves auto-checkout to sources.cfg
Use the very latest bootstrap.py
Merge pull request #50 from OneGov/independent_buildout