Troubleshooting information added for WSDL errors.
EULA launcher in Turnitin Assignments no longer blocked by popups.
Fix for saving and retrieving of rubrics.
Rubrics now being saved for PP assignments.
Merge branch 'develop' into feature/2014012408

* develop:
  Issue #73 Check to make sure Turnitin is enabled in current location.
All module check added to disclosure
EULA error moved to not show if previous submission has been made.
Incorrect encoding in a language string fixed.
Version and docs updated.
Merge branch 'feature/2014012408' into develop