new faker entries
new category view
availability instead of available
fix template category
big progress on product loop
product loop parameters done
product loop : order by promo or newness
product loop : order by min and max price
new product loop
feature product loop + improve faker
Merge branch 'master' into loops

Conflicts:
	core/lib/Thelia/Core/Template/Loop/Category.php
	core/lib/Thelia/Core/Template/Loop/FeatureValue.php
	core/lib/Thelia/Core/Template/Loop/Folder.php
	core/lib/Thelia/Core/Template/Loop/Product.php
	core/lib/Thelia/Core/Template/Smarty/Plugins/TheliaLoop.php
	install/faker.php
feature value loop fix