Make the added date show up correctly in video previews
Add support for showing the author information along with video previews

- Temporarily just use a client-side JOIN (yuck) until we have time to take a look at the data model and figure out how to do this differently
- Fix a bug in the sample data loader where it wasn't including the preview image for the sample videos
Add paging support to recent (latest) videos
Allow disabling of preview paging until we can add paging to related videos
Add playback stats tracking to YouTube and Uploaded videos
Fix paging on recent videos

- Obviously I was brain dead when I attempted that first solution (date math is hard), so fix my idiocy
Fix a bug in the user comments list on the account info page
Add playback stats to the video previews

- This is a really crappy way to do it (with client-side JOINs) but will have to do until we can rework the data model
Fix the bug I introduced into the user videos preview list on the front page
No need to include the gulpfile with the build