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Blocks access to unpublished resources and hides them for non-manager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Allows creator to see its unpublished and inaccesible resources
Adds a red dot for unpublished resource
Fixes shift icon issue with unpublished resources
Updates published icon when changing resource properties
Merge branch 'master' of https://github.com/claroline/CoreBundle into resource-publish
Merge branch 'resource-publish' of https://github.com/kitan1982/CoreBundle into resource-publish
Renames migrations
Merge pull request #930 from kitan1982/resource-publish

!!! NEW MIGRATIONS !!! Adds publication option to ResourceNode and removes visible option
Merge remote-tracking branch 'upstream/master'