Move from mongo to redis and scheduled alerts to triggered alerts
Fix url key in get_source_urls
Better get_source_urls
Disable all email tracking shit
Uniqify email subject
Let Mandrill inline the CSS for us
More complicated CSS for Gmail's sake
s/seen/sent/ and set two week ttl on tombstones
Quieter logging
Email style tweaks
More README improvements
Merge pull request #1 from mccutchen/redis

Send notifications as thresholds are crossed, switch storage backend to redis