Updated workflow input form, added message ability to activity, and fixed a but in the low level API.
Fixed issue with some request returning drupal html with json response.
Updated datastream view on object with pretty print.
Moved form logic into its own file, changed doc comments to match, and fixed failing test case.
Removed old form, correct coding standards.
Merge pull request #8 from MorganDawe/7.x

Updated workflow input form, added message ability to activity, and fixe...