CYB-73, CYB-74, and CYB-75.  Activity Stream processing + subtask of Discussions Processing.
CYB-73, CYB-74, and CYB-75.  Adding newlines to end of files, as per request of @christianv
CYB-73, CYB-74, and CYB-75.  Adding newlines to end of files, as per request of @christianv
CYB-73, CYB-74, and CYB-75.  Adding newlines to end of files, as per request of @christianv
Merge pull request #20 from coyote/canvas/processor_of_discussions

CYB-73, CYB-74, and CYB-75.  Activity Stream processing
Created Student Model and Student Fixture Data