Refactored account_controller

 * Added will_paginate intializer
Race controller and model fixes
Add scope and default_scope to selection
Application frozen at 14:00 on the day for testing and dev
User rank displays '-' if less than 7 selections
Fix spec errors
Update guard for ruby 2.1.1
user.total_profit returns 0 if no selections
Add time to date in race show template
Fix bad association in selections#show
Delete old default.gems file
Restricted routes for sessions_controller
Restricting actions on password_resets controller
Edit Guardfile
Remove unused helper
Removd unused helper methods
Correct errors & deprecation in Guardfile
Change .ruby-version to 2.1.1
Delete unused file
Clean up application.html