remove initial_routes, initial_fields, and initial_functions from Router
first pass at extracting celery from the Router
fix little bugs
fix tests for new CeleryRouter
update documentation after changing api
update test to ensure delay is called
add tox
add tox
Merge branch 'develop' into feature/cleanup
update celery example
correct import and initialization
s/_sender/_origin/
add CeleryRouter to __init__.py
Merge branch 'feature/cleanup' into develop
fix tests for python 2.6
add 2.6 to .travis.yml
add 2.6 to README.md
add 2.6 to docs
Merge branch 'feature/py26' into develop