Fix for indentation warning for sphinx
Create endpoint at collection item for creating new session
Getting data in json post request
Sending site_admin attribute to the template
Displaying the session button in the session list for site admins
processing post request to create a session
Adding anchors to each collection

These appear on hover
Javascript skeleton for creating collection
Calling the post endpoint and force reloading the list
pep8
Merge branch 'dev/dj-new-session'

* dev/dj-new-session:
  pep8
  Calling the post endpoint and force reloading the list
  Javascript skeleton for creating collection
  Adding anchors to each collection
  processing post request to create a session
  Displaying the session button in the session list for site admins
  Sending site_admin attribute to the template
  Getting data in json post request
  Create endpoint at collection item for creating new session
  Fix for indentation warning for sphinx