[Axiom-developer] merge branches/daly to trunk

[daly]

Bill,

The major changes are
  * regression testing which involves 
      src/interp/regress.lisp.pamphlet
      a couple hundred *.input.pamphlet files 

  * regression testing to use md5sums to spot the global effects
    of each applied patch

  * documentation of quat.spad.pamphlet (basically what I did
    between November and January).

There are other changes which are not in the branches but these are
the major ones. More changes are in the pipe but are not fully
functional. At Gaby's request I went thru the differences and listed
the reasons in the link I posted earlier. To find the actual details
do a "diff -r --brief silver thebranch".

Tim