Define missing variables in admin variables.less to fix LESS errors.
Merge pull request #142 from bvleur/css-fixes

Define missing variables in admin variables.less to fix LESS errors.
Add cms global variables directly in twig, this will allow use to use it in overwritten template right away : for example fos user
Fix render_container_block() usage

First parameter for render_container_block() is container, not his ID
Fix update page menu when page does not have menu informations
Merge pull request #145 from BenoitLeveque/fix-page-update-menu

Fix update page menu when page does not have menu informations
Detecte the real max number among the pages and use it + 1 to generate the new name.
Fix permanent display of error "An error has occurred during update of item" when we create a new page.
Edit*Action methods refactoring with a getRenderEditTab() method
Rename getRenderEditTab method in handleFormTab
Merge pull request #147 from MatCottet/page_creation

Fix page creation
Merge pull request #148 from MatCottet/refacto_edit_actions

Edit*Action methods refactoring with a getRenderEditTab() method
Fix "Class 'Sonata\CoreBundle\SonataCoreBundle' not found" message
Using sessions to handle the current website and locale for the admin
Merge pull request #150 from MatCottet/website_selector_session

Using sessions to handle the current website and locale for the admin
 #124: add an image field on the description page form and display this image on page children block
Merge pull request #146 from MatCottet/issue124_step_page

Issue124 step page
 #35 Setup Roles for Website, Block and Page actions

We now have a lot of different roles to secure each part of the admin
Merge pull request #144 from BenoitLeveque/setup-roles-for-actions

Setup Roles for Website, Block and Page actions
 #35 fix theme edit role name

We need to have a ROLE_ADMIN_CMS_THEME_EDIT and not a ROLE_ADMIN_THEME_EDIT