Merge pull request #17 from Harvard-University-iCommons/develop

Develop
Merge pull request #22 from Harvard-University-iCommons/develop

Develop
Merge pull request #23 from Harvard-University-iCommons/develop

More changes to message dialog
Merge pull request #26 from Harvard-University-iCommons/develop

Develop
Merge branch 'develop'

# By Roderick Morales (3) and cms994 (1)
* develop:
  added logic to display page or comment icon depending on update type
  Added the paperclip icon sample for attachment updates
  Added a class for the disassociate button to make it red
  Made the read more button into a jQuery plugging. This needs to be moved out so it can be used by other tools (i.e. wordpress)
Merge pull request #31 from Harvard-University-iCommons/develop

Initial merge of Add People to QA
Merge pull request #33 from Harvard-University-iCommons/develop

Merge from develop to master
Merge pull request #36 from Harvard-University-iCommons/develop

Merge from develop to master
Merge pull request #57 from Harvard-University-iCommons/develop

For merging stories from Sprint 2 and 3
Merge pull request #60 from Harvard-University-iCommons/develop

Display  section enrollee details on  clicking on any  section
housekeeping:
removed cap_top.html template
removed cap_top from urls.py; added ap_top to urls.py
in views.py:
  renamed cap_top  to ap_top ('cap' dates from the tool was named 'course add people')
  refactored lti_launch to redirect to ap_top
  ap_top now redirects directly to create_section_form
tests.py
revised tests to match revised function name; modified one success test for create_section_form view and added another, which tests for appropriate status code