Adds follow relation to user
Adds profile to user
adds uniqueness to enrollment
Follow users
Fixes merge conflict
Merge branch 'master' into social
Merge branch 'hotfix' into social
Adds files to social branch
Replaced fixture data in views with data from database
Adds scenarios to follow feature
Adds userprofile.feature
Merge branch 'master' into enrollments

Conflicts:
	db/schema.rb
Adds profile and follow support
Adds test scenario's
Add profile.feature tests
Merge branch 'master' into social
Adds rspec test for testing destroy relation in follows
Removes seed files
Adds seeds file to develop environment
Removes pp debugging info