creates app skeleton
adds test for homepage
adds github oauth client class
sets app method for rspec
implements github oauth sign in
adds dbc oauth client class
implements dbc oauth sign in
memoizes dbc and github external request responses
adds confirmation page
adds user model
implements user following all cohort github accounts
changes deprecated rspec method mock() to double()
implements dbc data import
removes unnecessary factory girl file require
updates spec fixtures in order to pass model validations
adds success page
specifies ruby version
fixes rake tasks on heroku