Moved the copy and unassociate logic to a more centralized location
Updated content unassociate calls to be based of unit_id or content_id
Removed accidental space
Updated unit tests to make travis happy
Added some cosmetic changes for clarity
Accidental blooper where I missed a method name
Fixed a test
Redid the tests to make em more explicit
Renamed test methods to quiten travis
Merge pull request #37 from parthaa/remove-calls

Moved the copy and unassociate logic to a more centralized location