changes for 2013

* page now loads immediately with last known update
  - fires off AJAX request and refreshes page once completed
* new database for 2013
* fixes for heroku
* fork me on github banner changed to s3 source
* miscellaneous updates
* add pg and database config to be heroku friendly
* actually remove sqlite3 from production
* remove score ordering temporarily
* add migrate script to run on dyno
Merge branch 'master' of https://github.com/azurewraith/march-madness