At Coke's suggestion, I'm merging the pdd15oo branch back into trunk, to
give us the maximum possible time to shake it down before the 0.5.0
release in November.
The branch still has 4 remaining failing core tests, all related to
cloning the interpreter for a thread. I'll resolve these right after
merging in the branch.
Cardinal is failing a lot of tests, but those are all failing in trunk
too. (Seems it has fallen out of sync with the current interface of the
compiler tools.) I'll dig into that after the merge too, unless someone
beats me to it.
Allison