[PIMCORE-2416] Added scheduled field to versions grid documents/assets/objects
[PIMCORE-2416] Added translation
[PIMCORE-2416] Fixed 'Save only scheduled tasks' saving a scheduled version without making a new version
[PIMCORE-2416] Removed public check, public url field from version grid public check did nothing, public url wasn't working
Merge pull request #103 from timhonders/PIMCORE-2416

[PIMCORE-2416] Added scheduled field to versions grid documents/assets/o...