echo-pick (0.1) --- filter for echo area status messages

[Nikolaj Schumacher <n_schumacher@xxxxxx>]

A bunch of modes (e.g. Eldoc) exist that display information about the
cursor position in the echo area.  Unfortunately, these modes will often
fight for the echo area and there is no way to specify a priority.
echo-pick aims to provide a way to prioritize these messages, or even to
display multiple messages at once.


regards,
Nikolaj Schumacher