Updated tutorial creating-cms-using-cmf-and-sonata
Minor typo fix
Add tree example :
- Define tree elements
- How to add an admin tree to your page
- How to customize the tree behaviour
Typo correction from cordoval review
Add introduction  : cordoval review
SimpleCMS getting started docs
Merge pull request #80 from nicolas-bastien/add_tree_example

Add tree examples :
Correction for code sample
Merge pull request #82 from nicolas-bastien/add_tree_example

Correction for code sample
syntax fixes
Minor fixes to creating-cms-using-cmf-and-sonata tutorial
Merge pull request #79 from gezpage/master

Update to "Creating a CMS using CMF and Sonata"
removed TreeBundle docs
suggestions and fixed typo in independent file
review 2nd paragraph
Merge pull request #81 from tiagojsag/getting_started_simplecms

SimpleCMS getting started docs
lots of typo fixes and minor corrects