* 2.8:
bumped minimal version in appveyor to 5.3.9
[VarDumper] Fix missing support for dumping PHP7 return type
Require security-acl 2.7 for BC
[travis] disable symfony_debug ext when deps!=no
Require actual version of ACL component until ACL/2.8 branch released
Do not normalize the kernel root directory path (see symfony/symfony#15474).
Don't trigger deprecation on interfaces
[Debug] Ignore silencing for deprecations
[ci] Run minimal versions on appveyor only
Deprecated Security ClassUtils in favor of Acl ClassUtils
Fix appveyor file
consistently use str_replace to unify directory separators (remaining)
* 2.8: (21 commits)
Fix merge
Fix typo
Various fixes esp. on Windows
Fix the validation of form resources to register the default theme
Fix the retrieval of the value with property path when using a loader
[appveyor] minor enhancements
[Process] Disable failing tests on Windows
[Translation] Fix the string casting in the XliffFileLoader
Windows and Intl fixes
Add appveyor.yml for C.I. on Windows
[VarDumper] fixed HtmlDumper to target specific the head tag
[travis] merge php: nightly and deps=high test-matrix lines
consistently use str_replace to unify directory separators
Support omitting the <target> node in an .xlf file.
Fix the handling of values for multiple choice types
moved PHP nightly to PHP 7.0
fixed tests using deprecation features
[Form] made deprecation notice more precise
fixed CS
Fix BC break after split of ACL from core
...
Conflicts:
.travis.yml
composer.json
src/Symfony/Bundle/TwigBundle/DependencyInjection/Configuration.php
src/Symfony/Component/Intl/DateFormatter/IntlDateFormatter.php
src/Symfony/Component/Intl/Tests/DateFormatter/AbstractIntlDateFormatterTest.php
src/Symfony/Component/Locale/Tests/LocaleTest.php
Nicolas Grekas
Tobias Schultze
Charles Sarrazin
Fabien Potencier