4.0.1-rc2 candidate

[Rik]

1/18/16

jwe,

I know you are busy on other things so this can wait, but I think we need a
new rc2 candidate for 4.0.1.  There has been one important fix that allows
Octave to compile with clang and another that correctly formats the Octave
Forge documentation if existing packages are moved to the new format.

Try 'hg log -b stable -r rc-4-0-1-1::' to see everything.

--Rik