Uses withRights option recursively
Allows to fix rights when copying resource
Calls addChild method when copying a resource
Adds comments
Merge pull request #925 from ngodfraind/master

User csv/excel export.
Merge pull request #924 from kitan1982/resource-node-copy-bugfix

Resource node copy bugfix
Updating and adding method to oauth process (used by ktbs for now)
Merge pull request #926 from maxailloud/oauth_connection_ktbs

Updating and adding method to oauth process
Not everyone is using 5.6 yet...
Removes resource visible option in resource manager
Adds published option in ResourceNode
Blocks access to unpublished resources and hides them for non-manager
Puts publish checkbox in File creation form
Adds publish checkbox in Directory creation form
Adds publish checkbox in Text creation form
Updates spanish translations for te
Adds publish checkbox in Activity creation form
Allows creator to see its unpublished and inaccesible resources
Adds a red dot for unpublished resource
Publish/unpublish home web pages