Add a note for creating the security.yml
Update creating_cms_using_cmf_and_sonata.rst
Update creating_cms_using_cmf_and_sonata.rst

Added linebreaks and changed the sentence to be more clear...
Update creating_cms_using_cmf_and_sonata.rst
MediaBundle documentation
Merge pull request #191 from symfony-cmf/cmf_media

[WCM] MediaBundle documentation
Added ORM changes
Merge pull request #178 from chrootLogin/patch-1

Add a note for creating the security.yml
minor tweak
fix typo in command line : missing n in console
Merge pull request #236 from esion/patch-1

fix typo in command line : missing n in console
fixed multilang docs for SimpleCmsBundle
Merge pull request #230 from WouterJ/testing_changes

Document Testing Component changes
added a note on how to chooe the env for the test server/request
fix links
Updated readme
Merge pull request #248 from WouterJ/readme

Updated README
updated code based on https://github.com/symfony-cmf/BlockBundle/pull/125
Merge pull request #238 from symfony-cmf/media_bundle

updated code based on https://github.com/symfony-cmf/BlockBundle/pull/125
Fix README template link