[payum] do not submit form on GET request.
Soft apply the create transition

on FinalizeStep
use 'sylius.model.*.class' parameters in routing config
fix #1313
Merge pull request #1542 from winzou/state-machine

Soft apply the create transition on FinalizeStep
Merge pull request #1544 from lsmith77/use_params_for_class_in_routing_config

use 'sylius.model.*.class' parameters in routing config
Fixed issue #1549
Merge pull request #1550 from umpirsky/fix/issue-1549

Fixed issue #1549
Removed unused variables
Added use of handleRequest method

Added use of handleRequest method
Merge pull request #1553 from saro0h/remove-unused-variables

Removed unused variables.
Merge pull request #1555 from saro0h/use-handle-request

Added use of handleRequest method.
Removed unused use statements

Removed unused use statements

Removed unused use statements
Make cart actions RESTful.
Merge pull request #1557 from kayue/patch-19

Make cart actions RESTful.
Merge pull request #1554 from saro0h/removed-unused-use-statements

Removed unused use statements.
Fix NumberListener, fixtures and add scenario
Merge pull request #1538 from formapro-forks/payum-fix-obtain-credit-card-action

[payum][credit card] do not submit form on GET request.
Merge pull request #1560 from winzou/fix/number

Fix order number generation
Add composer replace section