bug fixes
fix profile
work around for invite friends
fix cell reuse issue.
all follow events will reflect to profile header right away.
Merge branch 'master' of https://github.com/adamdahan/StyleSnaps2 into Fixes

Conflicts:
	PolaroidViewController.m
fix
Merge branch 'master' into Fixes

Conflicts:
	StyleSnaps/SnapManager+Parser.m
Merge pull request #17 from adamdahan/Fixes

Fixes