dbc-curriculum/karmaville — pull request #5 by keccers (2013-08-12 19:00:19+00:00)
Title: Web Performance Challenge P1

* Added new column to ```users``` table, ```total_karma_points```
* Created new rake task ```total_karma``` to perform the initial seed of the ```total_karma_points``` column.
* Added ```after_save``` hook into ```karma_points``` model to update ```total_karma_points``` when a new ```karma_points``` entry is created.