--workers can be used to specify the number of worker bees.
Heroku 1x cpu/ram ratio can support 2 workers, limited by ram.
Test all the things.
Merge pull request #21 from sebmartel/worker-configuration

Worker configuration
configuration requires strings for numbers.
Fixed heroku config-- convict default value handling is required when using it's validate function.
Update GET /neighborhoods/:neighborhood?address=address route to create failure object when neighborhood cannot be found, add neighborhood to db when not found, and create Failure model
Merge branch 'master' of https://github.com/sebmartel/s2g-server into login_flow
Update README
Merge pull request #22 from mmerkes/login_flow

Updated GET /neighborhoods/:neighborhood?address=address
Fixed the fix of the fix. --workers defaults to 0, which converts to an integer all of the time (sic.)
Add POST /neighborhoods/:neighborhood/notify-me to store emails for users in unsupported neighborhoods
Merge branch 'master' of https://github.com/sebmartel/s2g-server into login_flow
Add POST /neighborhoods/:neighborhood/notify-me to allow users to provide email to be contacted when neighborhood supported
Merge pull request #23 from mmerkes/login_flow

Add notify-me route to save emails for notified of hood support