Improve Bulk Editing

[qwacko]

Bulk editing needs some improvements.

• [x] Make sure setting "all" journals to completed works, doesn't seem to work for some reason.
• [x] Allow editing of Payee.
• [x] Consider addition of a summary of the journals, although there is already a link so maybe not necessary.
• [x] Reformat Form to make it more space efficient (but also work on mobile correctly).
• [x] Allow creation of new linked items (tags etc...) when bulk editing journals.

[qwacko]

Completed by PR.