Modified sql to use more SA where appropriate

* Main fetcher still raw sql, because it's faster.
* sorted imports
* broke "token" out for easier logging
Create LICENSE.txt
Merge branch 'master' of github.com:jrconlin/campaign_manager
Remove double adjust for current rel

accidentally doubling the auto version increment.
Merge branch 'master' of github.com:mozilla-services/campaign_manager
remove debugging calls.
Merge pull request #1 from jrconlin/master

Fixes for Prod build