[FIX] website_sale: change template for product and variant selector (type color)
Wrong variable name. The write() method should accept both int/long and tuple/list
Merge pull request #322 from guewen/product-write-fix

[FIX] product: write() should accept both int/long and tuple/list
[IMP] product: set at false one product variant of ipad
[FIX] routing_map: correct subclasses detection.

Subclass detection didn't include the class itself if all it's subclasses
were invalid. As we create a new regrouping subclass, that was always the
case after a registry reloading, causing subclassed controllers to not be
taken in account.

[IMP] routing_map: clean code a little bit
Merge pull request #320 from odoo-dev/saas-5-website_sale-product-layout-chm

[FIX] website_sale: change template for product and variant selector (type color)