Added custom rake task to sum up KP values and store them in new users column
Reverted changes to seeds.
changed by migrations
changed total_karma and by_karma methods and added self.page method
Added before save update to karma_point to update users KP value
Added page_num method to display appropriate page
Added get /:page_num route
Added index to user_id in karma_points table
Added karma_points_total column to users table
Added index to karma_points_total to speed up ordering
Added pagination section
t c
Added instance variables for use in view