Added catalog index
Added Twig helper for Product Provider
Fixing unit tests for price computation
Removed catgory listing
Merge pull request #24 from Bladrak/priceUpdateFixedTests

Fixing unit tests for price computation
Added Product Twig helpers
Merge pull request #22 from sylvaindeloux/SONATA-300

Product catalog
Minor fixes on product page and added unit tests

SONATA-294 - Changed product page variations display
Added default form behavior

Added redirection if a product have a single enabled variation

Fixed case when a root product has no enabled variation

SONATA-294 - Minor fix and added unit tests
Merge related to PR #22
Merge branch 'develop' of github.com:xavismeh/ecommerce into develop

Conflicts:
	src/Sonata/ProductBundle/Resources/config/twig.xml