Updated Popular Protips emailer with New Relic promotion option#189

Merged

just3ws merged 9 commits intocoderwall:masterfrom

just3ws:master

Sep 2, 2014

Commits on Aug 26, 2014

Only force logging to STDOUT in Heroku production. It's just annoying everywhere else.
just3ws
committed
[WIP#335] Update old digest email to send monthly popular protips
just3ws
committed
Added worker and schedule for running the popular protips emailer
just3ws
committed

Commits on Aug 29, 2014