Revert "backport"

This reverts commit cb174356e5f85eb20006b49fd8bb0e1295ebd45a.
Sanitize HTML
Sanitize HTML
Revert "Sanitize HTML"

This reverts commit 57017ed7e0fe8cb6b6836896dc95ce31de2aeb5f.
Sanitize HTML
Merge pull request #1781 from owncloud/p-stable45

p() is not available in ownCloud 4.5