updated VENDORS for 2.1.10
updated doc links
merged branch lsmith77/patch-2 (PR #551)

This PR was merged into the 2.2 branch.

Discussion
----------

updated doc links

Commits
-------

465686c updated doc links
Remove +x mode on file
merged branch jdespatis/master (PR #545)

This PR was submitted for the master branch but it was merged into the 2.1 branch instead (closes #545).

Discussion
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Remove +x mode on file app/logs/.gitkeep

Mode on app/cache/.gitkeep is 100644, same mode should be applied to app/logs/.gitkeep

Further more, afaik, .gitkeep doesn't aim to be a shell script

Commits
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89a18a4 Remove +x mode on file
Merge branch '2.1' into 2.2

* 2.1:
  Remove +x mode on file
  updated VENDORS for 2.1.10

Conflicts:
	composer.lock
Merge branch '2.2' into 2.3

* 2.2:
  Remove +x mode on file
  updated doc links
  updated VENDORS for 2.1.10

Conflicts:
	README.md
updated versions in the README file
Fixed accidentally removed status code in app/check.php
merged branch maxromanovsky/app-config-status-code-fix (PR #553)

This PR was submitted for the master branch but it was merged into the 2.3 branch instead (closes #553).

Discussion
----------

Fixed accidentally removed status code in app/check.php

Commits
-------

bbf5680 Fixed accidentally removed status code in app/check.php
updated VENDORS for 2.3.0
Merge pull request #15 from symfony/2.3

Merge symfony/standard with Lexance/symfony-multidomain [2.3]