* 2.3:
renamed some confusing tests
[2.3] Fix @link annotations
Fix javascript
[2.3][Translation] test refresh cache when resources File change.
[Translator] Cache does not take fallback locales into consideration
Conflicts:
src/Symfony/Bundle/FrameworkBundle/Tests/Translation/TranslatorTest.php
src/Symfony/Bundle/FrameworkBundle/Translation/Translator.php
* 2.3:
Fixed mistake in upgrade docu
Container::camelize also takes backslashes into consideration
fixed typos
fixed @expectedException class names
fixed some typos
fixed @expectedException class names
Typo and better wording for german validator translation
As Composer is now widely used in the PHP world, having to run composer
install before running the test suite is expected. This also has the
nice benefit of removing a bunch of code, making things easier to
maintain (there is only one place to declare a dev dependency), and
probably more.