Added filters to batch approval, per issue #1477
Fix issues with bad querryset for issue #1477
Simplify creation of list of possible filters for approvals, for issue #1477
Merge pull request #1485 from pculture/gh-1477

Gh 1477
switch youtube upload from srt to sbv to avoid HTML tags which are not interpreted by youtube anyways
Merge pull request #1494 from pculture/gh-529

switch youtube upload from srt to sbv to avoid HTML tags which are not i...
Use CELERYBEAT_SCHEDULE to schedule tasks

This is the prefered way from celery because it's more flexible.  Most
importantly for us though, doing it this way prevents us from creating
duplicate tasks when we have duplicate modules (for example
apps.videos.tasks and videos.tasks)
Fixes for the video feeds tests
Speedups for updating video feeds

Check for existing items using a single query instead of calling
Video.get_or_create_for_url for each item.  This reduces the DB load
and also avoids running the
_add_amara_description_credit_to_youtube_vurl task.
bumping integration repo
Adding missing file from my last few checkins
Merge remote-tracking branch 'origin/staging' into production