begin fixing comments breaking when multiple checkins have commments
Address issues with weigh-in feed for as many use cases as I could thing of
Fix issue where weigh in and update forms were showing up on profiles all pages instead of only current_user
Merge branch 'master' of https://github.com/krytlewski/fatcamp into feed-and-master

Conflicts:
	weightable_practice_scaffolding/app/views/users/show.html.erb