DB-5622: check constraint put in quotes
DB-5622: check constraint put in quotes, unit test added
Merge remote-tracking branch 'origin/master'

* origin/master:
  Removing unnecessary and broken after_script
  Add new tests to travis
  Fix issue #34, put multiple inserts into each insert statement execution
  Revert back to 2.0.2 for now, see issue #32
  Attempt to fix sh error
  Clean up properly before running tests
  Forgot to add one file
  Refactor travis setup so that we can easily test it outside travis.
  Attempt to resolve mvn issues plauging travis
  Ignore Mac .DS_Store files.
Commit strategy small refactoring