Need to be able to rotate images during moderation

[ToeBee]

In addition to masking/tagging potentially private information, the moderation dialog should allow you to rotate the image.

A fair amount of the images I've been moderating lately have been turned on their side. I've been marking them as unsafe because until rotation is added as a moderation feature, uploaders really need to rotate their images manually.

I this is related to (but distinct from) issue #19

[alexandre-mbm]

Let's see if I understand: you are marking them as unsafe because you have no choice, right?