Variants Feedback

A testing session with @eric and @horacio of the Variants functionality.
- fix my account list
- fix draft list
- account list needs editors
- edge case with docs removed from groups
- show active identical variant with blue text
    any change at all
    remove changes from footer
    add multiselect to the variant selector
    show the edit button ONLY when my variant is selected and other people variants could also be selected.
type another thing in a new line
test