Fix the "doctrine file uploads" cookbook examples, see symfony/symfony-docs#600
cs fixes
more cs fixes
add missing space
end short descriptions in PHPdoc comment with a .
add some minor interpunction fixes for consistency
[Assetic] added a note about the need to remove a route

_assetic route needs to be removed when use_controller is set to
false.
fixed typo
fix delete the old image before the move of new image because of the same name
Adding a tip on using doctrine as a service
Improve setfacl options to avoid existing files gaining unwanted x-bit permission
change argument to method
Reverted array folding standard
Documented Kernel configuration options
[HttpFoundation] Fix links to ParameterBag methods
added information about how deprecations work
Fixed incosistenties and reordered config blocks
Changed normal link to special :phpfunction: link
Merge pull request #2231 from bamarni/patch-5

reopened #2220
Merge pull request #2234 from richardmiller/adding-doctrine-service-tip2

Adding a tip on using doctrine as a service