Overhaul

Implemented some significant changes to make this project active again. 

The big idea is a data collection and analysis platform that has layers for data collection, analysis and presentation, with asynchronous architecture. Think sorta Model-View-Controller (MVC) inspired architecture. 

Major changes in this branch: 
 * Moving from Heroku to independent hosting. 
 * nginx + uWSGI + Flask deployment
 * Using cron job, celery, rabbitmq for asynch