add missing jquery UI complements required on the admin site
allow to add to cart a product from 'Design your own'
rename some files for improving consistency
apply some renames on the design-your-own for making it more readable
add code required in the frontend for allowing the user to set an order (based on general options)
add code in the backend for supporting general purchase
load flavour and decoration images from the db
extend populate action in the spree order controller
refactor in the design your own js file
fix bug on the fill-box button
reorganize js files structure
add jst file with the templates required for the new views
add js helper file
print to head metas the text from the flavors and decorations (comming from the rails presenters)
render cupcake slots
fix typo error on 'flavour' it's 'flavor'
remove plain markup used for the cupcake slots
add main view in charge of rendering the customs
add view in charge of rendering a customsCategory (views: cupcakeCustoms > customsCategory)
add view in charge of rendering a customsGroup (views: cupcakeCustoms > customsCategory > customsGroup)