setting up transaction flow
implemented transaction flow, and related updates
reversing some model methods we don't need
Merge pull request #17 from zoe-g/transaction_updates

Transaction updates
adding bootstrap.js for navbar.
set root page to users#new to work on navbar
requiring bootstrap.js
remaining data target to #bar and adding id to narvar-collapse div
Merge pull request #18 from cmcilhenny/navbar

thanks for fixing that!
adding attr_accessor to products controller
Merge pull request #19 from zoe-g/quick_fixes_for_heroku

adding attr_accessor to products controller
reroute links on navbar
added to product schema and attr_accessor
delete migration
change migration
bundle update
remove migration
fixed typo with paperclip user avatar, changed to product avatar
changes
update gemfile