Fix paging on search results page
Issue #149 added video search below Latest Vides
Issue #162. Fix JS order problem

This nixes additional_body block in the video.html template and moves
the JavaScript in there into the site_js block. This fixes ordering
problems that occasionally cause $ not to be defined when it's used.
Fix files tab on category page

This fixes the case where urls are marked "download only". They
shouldn't show up in the html5 context, but they should show up in
the files tab and in the rss feed.
Merge pull request #163 from fqxp/master

Paging is impossible on search page
Merge pull request #165 from whelmingbytes/issue149

Issue #149, added video search link below Latest Videos
Tweak files; add new contributors
Remove git dependency when installing requirements
Merge pull request #167 from rlabrecque/master

Remove git dependency when installing requirements
Add Riley to AUTHORS list
Fix issues in settings_local.py-dist
Issue #157. Auto login without BrowserID

This is useful when working on richard when authenticating with
BrowserID/Persona is not possible, e.g. when there is no internet
connection.

To enable the auto login, you have to set `BROWSERID_AUTOLOGIN` to the
email address of the user you want to login as.

When enabled, the django-browserid JavaScript will be replaced with a
mock that calls the server-side views directly with dummy data. A custom
authentication backend will authenticate any user without checking
credentials.
Add duration to video

adding Video.duration in seconds to the model, admin, and video lists for
Issue #145.
Tweak duration filter to handle None case

The field allows nulls, so it seems like a good idea to handle the
None case even though the template avoids calling the filter with
None.