finished 10.3.3
up to 11.1.2
up to 11.1.3
up to 11.1.4
up to 11.2, must deviate from tutorial under views for next section I believe
up to 11.2.2
up to 11.2.3
some failed rspecs, need to fix up 'add friend' buttons
incomplete rspec for add friend/unfriend buttons
add newsfeed left to go
maybe this