Fixed getMatches to find a second keyword/phrse and work regardless of
whether it is supplied or not (* or &) will work as operands here. Also
wrote a master string delimination function to replace parseActors,
parseCommas, and parseSpaces. No hard changes, though. I just added the
function and suggest some places to use it. Clang has no problem
building this, but GCC has some. I'll look into it more later.