[ADD] create the module product_image. This module is a kind of fork of product_images. As it will be hard to migrate it maybe the best solution will to have the both module installed and then to run a script and uninstall product_images. This is why I fork in order to have the both modules installable. First step is to copy paste from product_images what I need for my new module
[REF] refactor code product image, improve view, use imageField and imageResizeField
[REF] update field to the new API
[FIX] fix new api attribute for image
[REF] rename view id
[IMP] add description
[IMP] add product category image module
Merge branch 'refactor_product_image'
Merge branch 'product_category_image'