Redundant expansions?

[Alan DeKok]

Matthew Newton wrote:
> Looks like a nice feature. The code looks OK at a quick glance.

  Once you figure things out, long-term problems often have simple
solutions.

> It's been a couple of months since 3.0.4 - maybe release 3.0.5
> now, merge this immediately after, to give a couple of months
> public testing on 3.0.x, then release it as part of 3.0.6 in 2-3
> months?

  Sounds reasonable.

  After that, we'll stop new features in 3.0.  The goal is to do all new
development in the "master" branch, for 3.1.

  Alan DeKok.