Cleaned up login page.
Moved video files to a separate model.
This intentionally breaks video submission (and anything else that relied on Video.video_file) because it's not yet clear what the criteria for (for example) duplicate videos will be.
Renamed a bunch of fields on the Video model. Again, this is an interim commit. It is very broken.
Added new video status field.
Additional changes to Video model to handle new submission workflow.
Changes to Source models to better accommodate the coming changes to feed imports.
Removed old inline_edit support.
Removed bookmarklet support.
Removed further references to inline editing.
Initial implementation of a new source import structure.