rename routing pattern to path

`pattern` is deprecated since symfony 2.2
CS Fixes
Some fixes after the last refactoring
Adding some adjustments
Fix issue #1824 Stripe total amount currency mismatch
update Stripe payment method to use CurrencyConverter instead of CurrencyHelper
fix #1829
update Stripe payment card carpture constructor
Merge pull request #1824 from carlowens/hotfix/stripe-currency-mismatch-total

Mismatch between stripe transaction total and order total
Merge pull request #1820 from aRn0D/fix/spec-ajustment

Adding some adjustments
Merge pull request #1830 from zender/master

fix #1829
Merge pull request #1819 from aRn0D/csfix/load

CS Fixes
Merge pull request #1818 from aRn0D/fix/bundle-class

Some fixes after the last refactoring
Merge pull request #1789 from jrobeson/replace-routing-pattern-with-path

rename routing pattern to path
Fixed multiple sorting in Doctrine ORM EntityRepository

QueryBuilder's orderBy method replaces any previously specified orderings, addOrderBy must be used to append more than one.
Merge pull request #1843 from hmlb/patch-1

Fixed multiple sorting in Doctrine ORM EntityRepository
Fix 1834
Typo in specs
Merge pull request #1848 from umpirsky/fix/typo-23-08-2014

Typo in specs
Fixed code style.
Fixed fatal on checkout.
Improved guest customer info in admin.