Fixing Travis CI Builds

Test in ./spec/integration/api_spec.rb on line 83 for "should create a Field with a valid relation when using the underscore notation" is failing. Will add more details later.

This pull request is just changes to get the builds to pass again. None of the recent changes should have effected this. This pull request will probably still be failing, but its where changes will go.

Main reason for pull request is I don't know how to run stuff from my repo on Travis CI.