[Console] fix phpdoc and constructor default value
minor #9467 [Console] fix phpdoc and constructor default value (Tobion)

This PR was merged into the 2.2 branch.

Discussion
----------

[Console] fix phpdoc and constructor default value

| Q             | A
| ------------- | ---
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | -
| License       | MIT
| Doc PR        | n/a

Commits
-------

fa4075e [Console] fix phpdoc and constructor default value
[Translation] fixed the error in the dumper test as described in #9475
minor #9477 [Translation] fixed the error in the dumper test as described in #9475 (andremaha)

This PR was merged into the 2.2 branch.

Discussion
----------

[Translation] fixed the error in the dumper test as described in #9475

| Q             | A
| ------------- | ---
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | #9475
| License       | MIT
| Doc PR        | -

Commits
-------

853404a [Translation] fixed the error in the dumper test as described in #9475
Force Luhn Validator to only work with strings

The Luhn Validator fails to work with float or large integers (internally turned into float by php, depending on precision setting).
This is problematic because developers might use number or integer form fields to capture credit card data, which will lead to a validation error even though the form input itself was valid. This commit makes validator throw UnexpectedTypeException on non-string input to avoid this confusion.
bug #9212 [Validator] Force Luhn Validator to only work with strings (Richtermeister)

This PR was submitted for the master branch but it was merged into the 2.2 branch instead (closes #9212).

Discussion
----------

[Validator] Force Luhn Validator to only work with strings

The Luhn Validator fails to work with float or large integers (internally turned into float by php, depending on precision setting). This is problematic because developers might use number or integer form fields to capture credit card data, which will lead to a validation error even though the form input itself was valid. This commit makes validator throw UnexpectedTypeException on non-string input to avoid this confusion.

| Q             | A
| ------------- | ---
| Bug fix?      | [yes]
| New feature?  | [no]
| BC breaks?    | [yes]
| Deprecations? | [no]
| Tests pass?   | [yes]
| Fixed tickets |
| License       | MIT
| Doc PR        |

Commits
-------

a9dfd37 Force Luhn Validator to only work with strings
Request::overrideGlobals() may call invalid ini value

According to http://php.net/manual/ja/ini.core.php ,
there's not variable_order, but variables_order (with trailing "s").

Perhaps it breaks BC for some developer who unsets
'request_order' ini value and sets 'variable_order' manually?
bug #9499 Request::overrideGlobals() may call invalid ini value (denkiryokuhatsuden)

This PR was submitted for the master branch but it was merged into the 2.2 branch instead (closes #9499).

Discussion
----------

Request::overrideGlobals() may call invalid ini value

| Q             | A
| ------------- | ---
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | perhaps
| Deprecations? | no
| Tests pass?   | -
| Fixed tickets | -
| License       | MIT
| Doc PR        | -

According to http://php.net/manual/ja/ini.core.php ,
there's not variable_order, but variables_order (with trailing "s").

Perhaps it breaks BC for some developer who unsets (sets falsy value to )
'request_order' ini value and sets 'variable_order' manually?

Commits
-------

7f43fb8 Request::overrideGlobals() may call invalid ini value
fixed version
updated CHANGELOG for 2.2.10
update CONTRIBUTORS for 2.2.10
updated VERSION for 2.2.10
bumped Symfony version to 2.2.11
Merge branch '2.2' into 2.3

* 2.2:
  bumped Symfony version to 2.2.11
  updated VERSION for 2.2.10
  update CONTRIBUTORS for 2.2.10
  updated CHANGELOG for 2.2.10
  fixed version
  Request::overrideGlobals() may call invalid ini value
  Force Luhn Validator to only work with strings
  [Translation] fixed the error in the dumper test as described in #9475
  [Console] fix phpdoc and constructor default value

Conflicts:
	src/Symfony/Component/Console/Helper/ProgressHelper.php
	src/Symfony/Component/HttpKernel/Kernel.php