Ticket #3058: Add 'hex' to the pretty package (and other thoughts)

[Thomas DuBuisson]

> > Padding floats could be touchy - perhaps it should be a separate patch
> > by someone who would use such a feature and know what they want.
> > 
> > Thoughts?
> 
> Presumably it would be uncontroversial for the float ones to behave the
> same as the ones from the existing Numeric module.

Done, the new prettyNumeric.patch is with the ticket including hex, oct,
ffloat, efloat, gfloat, signed, intByBase.  Also, padded versions of
hex, oct, intByBase.

Thomas