[commit] String brokenness fixed, repeat

I've added a whole lot of string stuff, so that a repeat op can work.

When writing tests (*cough*) for your pmc stuff, if they're specific
to a given class, use or create a pmc_[classl].t file, so that the
tests you're running to check your shiny new features run through
fairly quickly.

Alex Gough

• [commit] String brokenness fixed, repeat by Alex Gough