11.1.1 generate Relationship model
11.1.2 User/relationship associations
11.1.3 validations
11.1.4 followed users
wip 11.1.5 followers
11.1.5 followers
11.2.1 sample following data
11.2.2 stats and a follow form WIP
11.2.2 stats and a follow form :finish
11.2.3 following and followers pages
11.2.4 a working follow button the standard way
11.2.5 a working follow button with Ajax
11.3.1 motivation and strategy
11.3.2 a first feed implementation
11.3.3 subselects