#2131 Insert a swimlane above the current one

[Anonymous]

Originally created by: bentiss

This is to remember to not forget about the request at https://github.com/wekan/wekan/pull/2126#issuecomment-457538100:

Actually, on swimlane where is + can instead be 2 buttons +^ for up (font awesome arrow up) and +v (font awesome arrow down).

We should add an entry on the Swimlane header to insert a new Swimlane above the current one.

[Anonymous]

Originally posted by: xet7

@bentiss

Actually, I think it's better to add option buttons with arrows to current current one popup, and not change anything else:

Add a Swimlane [X] v [_] ^