using joins with spree_products to find favorite
Merge branch 'master' of github.com:vinsol/spree_favorite_products into CR-changes
Add rails and spree version to Gemfile
add .travis.yml and .rspec
fixed shipping category validation error
Merge branch 'test' of github.com:vinsol/spree_favorite_products
remvoed rails and spree version from Gemfile