First 2to3 results
Merge pull request #57 from jpadilla/2to3

Python 3 support
add in pypy
the tyranny of pep 8
Log update/select/insert queries separately.
Showing sum/lower/mean/upper values in debugbar panel.
Log celery events.
Merge pull request #68 from vikingco/feature/log-celery-events

Log celery events.
Merge pull request #69 from vikingco/feature/sum-lower-mean-upper-in-debugbar-panel

Showing sum/lower/mean/upper values in debugbar panel.
Merge pull request #66 from vikingco/feature/log-db-types

Log update/select/insert queries separately.
Log update/delete of models.