Merge branch 'release/0.6.0' into develop
Updated todo.
Improved registration.
Over-indented by one space. Stupid.
Search terms persist in search box now.
Fixed no-search bug.
Small fix to base.html comment.
Added logo to home page.

Also screwed with background, but that'll change when I get input
from Joe.
Bumped version.
Merge branch 'release/0.6.1'
Merge branch 'release/0.6.1' into develop
Added better background.
Updated Django.
Bumped version.
Merge branch 'release/0.6.2'