change management of images from item.image_identifiers to CRUD on images api controller
rename image.image_id to image.cloudinary_id to more clearly indicate where the id comes from
allow saving of item with description null since ember app creates it before reaching item details page (todo make it required when item.state is not draft)
change image model by replacing parent_type, parent_id with item_id
initial settings to integrate gogovan-api-gem
Removed more item_type clashes
Fix setting favourite image logic
WIP price calcuation for gogovan
save and book gogovan-order
fixed creation of delivery for offer
refactored code at gogovan orders controller
Image factory data now points to real images in Cloudinary
fixed gogovan-api gem path
revert gemfile changes
service class for gogovan-bookings and test-cases
fixed gogovan-api gem path
Bump ruby version to 2.1.5
Bump travis tests to ruby 2.1.5
Try the other git ref style for CircleCI tests.
Use 'draft' state for item during creation, and 'submitted' state for when creation is complete (rename pending state which wasn't being used)
Allow donor to delete items which haven't completed creation yet
Merge branch 'master' of github.com:crossroads/api.goodcity into gogovan-booking-feature
Merge branch 'gogovan-booking-feature' of github.com:crossroads/api.goodcity into gogovan-booking-feature