1738: Uncomment YT sync prompts for testing
1738: Styling tweak
Merge branch 'staging' into i-1738
1738: Fix logic for showing/hiding YT prompt for non-users
1738: Set the cookie path, duh.
Merge branch 'staging' of github.com:pculture/unisubs into i-1738
1738: Copy changes; add optimizely code
Log something useful when unilangs cant parse code
1916: Youtube team videos don't need credits
Revert "1916: Youtube team videos don't need credits"

This reverts commit 5304500d622332a02ca06866cdb5e54743b9093b.
1916: Youtube team videos dont need credits take 2
added missing pytz requirement
1916: Add credit functions should be safe

The add credit functions now determinte whether or not the credit should be
added.
Merge branch 'staging' of github.com:pculture/unisubs into i-1738
1916: Add script to remove broken YT descs.
First draft of security page
Merge branch 'production' of github.com:pculture/unisubs into production
Second draft of security page
Merge branch 'production' into staging
1738: More copy changes