Order node manually

[chirimoya]

ping @wachterjohannes @dantleech

[wachterjohannes]

@chirimoya i have a short research for phpcr ordering functionalities!
There is a example in a phpcr-shell command:
https://github.com/phpcr/phpcr-shell/blob/3d0bc369fe4f3c638d8812623e91fb6dc0461f69/src/PHPCR/Shell/Console/Command/Phpcr/NodeOrderBeforeCommand.php#L47

My suggestion was to create a ContentMapper::orderBefore($uuid, $beforeUuid) so $uuid will be after that operation before $beforeUuid.

The UI would look like copy / move! You mark a node and choose from a list in an overlay before which node it should be sorted. I would use a list because you only should choose a node on the same level.

[wachterjohannes]

@chirimoya The current implemented UI is only a first version.

Requirements:

But they have to be done in a own PR in husky and after that it could pretty easily integrated in the current structure.