Allow square brackets in a URL when it's sanitised for a redirect. Square brackets are valid in query parameters and IPv6 addresses.

Fixes #17052
Props voldemortensen


git-svn-id: https://develop.svn.wordpress.org/trunk@30683 602fd350-edb4-49c9-b593-d223f7449a82
Allow brackets in a URL when it's sanitised for a redirect. Brackets are valid in query parameters.

Fixes #30308
Props voldemortensen


git-svn-id: https://develop.svn.wordpress.org/trunk@30684 602fd350-edb4-49c9-b593-d223f7449a82
Clarify the text for the 'Edit Selection' link when multiple media items are selected in the media manager.

Props adamsilverstein
See #24325


git-svn-id: https://develop.svn.wordpress.org/trunk@30685 602fd350-edb4-49c9-b593-d223f7449a82
Remove the sortable functionality from the selection editing toolbar at the bottom of the media manager.

Fixes #29934
See #24352
Props jessepollak


git-svn-id: https://develop.svn.wordpress.org/trunk@30686 602fd350-edb4-49c9-b593-d223f7449a82