Removed useless route
Escape % in NonExistingGeneratorException
added load metadata event subscriber for mongodb-odm
Some changes:
- update dependencies,
- lock for Doctrine <2.4.3 due to BC break with Doctrine Extensions,
- adjust some fixtures
Add redirect params
Add ROLE_PREVIOUS_ADMIN to allow switch back
Merge pull request #1609 from amenophis/switch-user-bugfix

Add ROLE_PREVIOUS_ADMIN to allow switch back
[payment] allow set traversable as payment's details.
update UPGRADE file
Update interface to match with the implementation.
Only count completed payment.

Failed payment shouldn't be counted when calculating order payment state.
Merge pull request #1613 from kayue/patch-20

[Bug] Failed payment shouldn't be counted when confirming an order.
Fix issue #1614

Added sylius/attribute-bundle and sylius/variation-bundle as dependency in composer.json
Merge pull request #1615 from steffenbrem/fix-product-bundle-dependency

[BugFix] Fix issue #1614
Add class used in service sylius.route_provider to parameters
Merge pull request #1611 from kayue/patch-19

Update interface to match with the implementation.
Merge pull request #1599 from stloyd/bugfix/update_deps

[Bugfix] Lock for Doctrine <2.4.3 due to BC break with Doctrine Extensions
[BugFix] Little bug fix inside product model

You could not set a master variant if the variant was already included
and not master. This patch fixed it.
[payum] update payum to 0.9
Merge pull request #1616 from steffenbrem/product-model-bugfix

[BugFix] Little bug fix inside product model