allow to custom title_item thanks to config
Add the possibility to override contexts, locales and sites in an appdesk config
Set default context for much case for tree view
Selected contexts must be in the authorized context
Merge pull request #131 from novius-os/bugfix/authorized_context

Bugfix/authorized context
Merge remote-tracking branch 'origin/master/dubrovka' into master/elche
Factorized code form the dubrovka merge
Check medias and wysiwygs to know if an item has common fields
bugfix : test on menu when trying to acess eav properties
coding style
allow to call enhancer previews thanks to an hmvc call
Merge pull request #133 from vrcAlbert/bugfix/isset_menu_properties

bugfix : test on menu when trying to acess eav properties
Merge branch 'master/elche' into bugfix/hasCommonFields
Add some comments
Merge pull request #128 from vrcAlbert/feature/title_item_improved

allow to custom title_item thanks to config
Merge pull request #129 from shaoshiva/master/dubrovka

Add possibility to override contexts, locales and sites in an appdesk config
Merge remote-tracking branch 'origin/master/chiba2' into master/dubrovka
Merge pull request #132 from novius-os/bugfix/hasCommonFields

Check medias and wysiwygs to know if an item has common fields
Merge pull request #134 from vrcAlbert/feature/preview_hmvc

allow to call enhancer previews thanks to an hmvc call
Merge remote-tracking branch 'origin/master/dubrovka' into master/elche