Comment out width 100% in stylesheet.
Add tracks table, Track model and tracker/tracked associations between Track and User models.
Add tracks controller.
Add routes for tracker/tracked views, develop tracker/tracked index actions in tracks controller.
Begin tracked_index view.
Fixed/reversed sent/received messages association in User model.
Add links to tracker/tracked views to navbar.
Add tracker_index view.
Put tracks information in partial, add condition so that add_track method is not executed if current user is looking at own profile.
Fix merge conflict.
Merge branch 'tracking'

Conflicts:
	stacksy/app/controllers/profiles_controller.rb