Update version.json to 4.8.5

Remove discontinued dependency

Merge pull request LinkStackOrg#866 from LinkStackOrg/beta

Beta

Update README.md

Fix display issue on user page

LinkStackOrg#846

Add admin check

Merge pull request LinkStackOrg#737 from javiercastrode/patch-1

Create messages.php for Galician

Fixed HTML formatting

Bugfix

Update UserController.php