[Locale] fixed bug on the parsing of TYPE_INT64 integers in 32 bit and 64 bit environments, caused by PHP bug fix :) (closes #4718)
merged branch eriksencosta/issue-4718 (PR #4794)

Commits
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28f002d [Locale] fixed bug on the parsing of TYPE_INT64 integers in 32 bit and 64 bit environments, caused by PHP bug fix :) (closes #4718)

Discussion
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[Locale] fixed bug on the parsing of TYPE_INT64 integers in 32 bit and 64 bit environments, caused by PHP bug fix

Bug fix: yes
Feature addition: no
Backwards compatibility break: no
Symfony2 tests pass: yes
Fixes the following tickets: #4718
License of the code: MIT

[![Build Status](https://secure.travis-ci.org/eriksencosta/symfony.png?branch=issue-4718)](http://travis-ci.org/eriksencosta/symfony)

Tests pass on PHP 5.3.3, 5.3.14 and 5.4.4 with ICU 4.2, 4.4 and 4.6 on 32 and 64 bit environments.
fixed CS (mainly method signatures)
[Validator] fixed error message for dates like 2012-02-31 (closes #4223)
[Form] Fixed errors not to be added onto non-synchronized forms
merged branch bschussek/issue4686 (PR #4828)

Commits
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854daa8 [Form] Fixed errors not to be added onto non-synchronized forms

Discussion
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[Form] Fixed errors not to be added onto non-synchronized forms

Bug fix: yes
Feature addition: no
Backwards compatibility break: no
Symfony2 tests pass: yes
Fixes the following tickets: #4686
Todo: -
[Console] fixed wrong phpdoc (closes #4394)
updated CHANGELOG for 2.0.16
update CONTRIBUTORS for 2.0.16
updated VERSION for 2.0.16
bumped Symfony version to 2.0.17-DEV
fixed swiftmailer requirement in composer file
merged branch brikou/fix_composer (PR #4867)

Commits
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f748885 fixed swiftmailer requirement in composer file

Discussion
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Fix composer
[Routing] fixed ApacheUrlMatcher and ApachMatcherDumper classes that did not take care of default parameters in urls.
merged branch hhamon/apache_dumper_matcher_fix (PR #4890)

Commits
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e9d799c [Routing] fixed ApacheUrlMatcher and ApachMatcherDumper classes that did not take care of default parameters in urls.

Discussion
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[Routing] fixed ApacheUrlMatcher and ApachMatcherDumper classes that did not take care of default parameters in urls.

Bug fix: yes
Feature addition: not
Backwards compatibility break: no
Symfony2 tests pass: yes
Fixes the following tickets: -
Todo: -
License of the code: MIT
[HttpFoundation] Allow setting an unknown status code without specifying a text
[Validator] Fix bug order for constraint, property, getter and group-sequence-provider in validation.xml
[Console] Use proc_open instead of exec to suppress errors when run on windows and stty is not present
merged branch eko/2.0 (PR #4983)

Commits
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16a980b [Validator] Fix bug order for constraint, property, getter and group-sequence-provider in validation.xml

Discussion
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[Validator] Fix bug order for constraint, property, getter and group-seq...

Actually, there is a bug that force developers to write validation.xml file with the following nodes order:

- constraint
- property
- getter

So that's not possible to have the following XML (because I need to write my property(ies) first).

```xml
<?xml version="1.0" encoding="UTF-8" ?>
<constraint-mapping xmlns="http://symfony.com/schema/dic/constraint-mapping"
                    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
                    xsi:schemaLocation="http://symfony.com/schema/dic/constraint-mapping http://symfony.com/schema/dic/constraint-mapping/constraint-mapping-1.0.xsd">

    <class name="Application\Eko\MyBundle\Entity\MyEntity">
        <getter property="isBar">
            <constraint name="True">
                <option name="message">My error message</option>
            </constraint>
        </getter>

        <property name="foo">
            <constraint name="NotBlank" />
        </property>
    </class>

</constraint-mapping>
```

The XML below result in the following exception:

```
[ERROR 1871] Element '{http://symfony.com/schema/dic/constraint-mapping}property': This element is not expected. Expected is ( {http://symfony.com/schema/dic/constraint-mapping}getter ). (in /var/www/myproject/src/Application/Eko/MyBundle/Resources/config/validation.xml - line 14, column 0)
```

This is due to the sequence element that needs to respect the order given in the schema file.

The choice element is doing the same thing and permit to have a free order of elements so I have replaced the sequence by a choice element.

For more information: http://www.w3.org/TR/xmlschema-0/#ref17
merged branch vicb/response/statuscode (PR #4980)

Commits
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ed8823c [HttpFoundation] Allow setting an unknown status code without specifying a text

Discussion
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[HttpFoundation] Allow setting an unknown status code without specifying...

... a text

fix #4978