Update src/Symfony/Component/HttpFoundation/Request.php

This makes `getContentType()` work when a regular form is submitted.
[Form] Choice children can be template customized like collection
[Serializer] Added PropertyNormalizer, a new normalizer that maps an object's properties to an array
Call AuthenticationManager in AnonymousAuthenticationListener
[HttpKernel] Extract method to make callable controller in ControllerResolver

correct naming
SSI support
Disallow abstract definitions from doctrine event listener registration
[HttpFoundation] ResponseHeaderBag::clearCookie now accepts secure/httpOnly
Add missing dot at the end of an exception message
Added line feed to container alias description (text descriptor)
New service to simplify password encoding
[Form] Check if IntlDateFormatter constructor returned a valid object before using it
remove the scope from the output of the container:debug command
ISSUE #11300: Improve Routing Syntax Import Error

modified FileLoaderLoadException message to present the previous (Parse)Exception first
Add test and small code fix
Added support for encoding and decoding namespaced xml (xmlns)
server:run command: provide more error information

The server:run command didn't provide many information when the executed
command exited unexpectedly. Now, the process' exit code is passed through
and an error message is displayed.
[Process] Reduce I/O load on Windows platform
Add compare method to Specificity

So we can compare the specificity without using the value, so it doesn't matter if the base isn't high enough (for example, 1,0,0 should be higher then 0,11,0. Currently with using values, this wouldn't be possible (100 vs 110).
feature #11404 [CssSelector] Add compare method to Specificity (barryvdh)

This PR was merged into the 2.6-dev branch.

Discussion
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[CssSelector] Add compare method to Specificity

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | yes
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | #11400
| License       | MIT
| Doc PR        | -

TODO:
- [x] Add some tests

Add compare method to Specificity class, so we can compare the specificity without using the value, so it doesn't matter if the base isn't high enough (for example, 1,0,0 should be higher then 0,11,0. Currently with using values, this wouldn't be possible (100 vs 110).
As discussed in #11400, the getValue() isn't completely correct for every case, see the spec http://www.w3.org/TR/selectors/#specificity

Use case would, for example, be sorting an array of multiple properties.

Commits
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afbaf19 Add compare method to Specificity