redis workers
move redis to Travis.redis
cleanup
move notify on update to the repository
re-add Worker#queue, not sure it is in use
add Worker.prune
re-add worker prune interval to config
set worker prune interval default to 5
fix Worker.prune
deep symbolize keys on worker reports
normalize worker report early
add the job number to the worker payload
limit jobs to 250 records total for now
need to start redis now?
doh, fix redis url
try not starting redis
Merge branch 'sf-redis-workers'