Editor: Ensure the link dialog does not display when styles are missing.

props mattheu.
fixes #27605.


git-svn-id: https://develop.svn.wordpress.org/trunk@28071 602fd350-edb4-49c9-b593-d223f7449a82
Account for new cropping settings in the image editor.

props Otto42, SergeyBiryukov.
fixes #19393.


git-svn-id: https://develop.svn.wordpress.org/trunk@28072 602fd350-edb4-49c9-b593-d223f7449a82