pculture/unisubs — pull request #1798 by jdragojevic (2014-10-21 08:12:03+00:00)
Title: More speedup for the team activity pages

Split the activity into 2 categories:
- "videos" most activity on team videos
- "team" members joining/leaving and team video deletion

Having to only select 1 or the other makes the queries much faster.
Also speed up the team videos query substantially with an extra()
call.