Friend requests and acceptance implemented.
Friend requests fixed and reject feature added.
Consolidated friend requests to a simple post route.  TODO: MVC
Added user control panel, links in friends list.
Fixes to user CP.
Bcrypt hashing implemented.
Create README.md
Working on validation...
Merge branch 'benjamin' of https://github.com/bbeaird/social_network_ben_daniel_brantley into benjamin
Fixed migration problem.
Email validation now works on signup and requires email to be unique.
Merge pull request #17 from bbeaird/benjamin

Friend requests and acceptance implemented.