[Axiom-developer] 20081114.01.tpd.patch (bookvol10.3 add dhmatrix)

[daly]

The first domain (dhmatrix) has been added to book volume 10.3
In addition, a new regression test file src/input/dhmatrix.input
has been written and added.

Unlike categories, the emphasis for domains will be less on 
inheritance and more on user level documentation machinery.

dhmatrix is the experimental domain for this new volume of domains.
In particular, --E example documentation strings, )help file documentation,
and regression test chunks are still to be added.

The domain theory section was added to book volume 10.3

Tim