map sprintfdirectives for moar
s/seed/srand/, to be in line with jvm/parrot
srand returns its argument
Map nqp::getlexouter for MoarVM.
mention --gen-moar in Configure.pl's help
enable and document --moar-option option
Use better error message for unregeistered nqp ops

Or at least, a consistent one. And in Parrot's case, stop adding to error
messages recursively.
bump moar revision
fix copy&pasto
bump moar rev (unbust dynamic lib loading)
mapped bitand_s, bitor_s and bitxor_s
mapped inf, neginf, nan and isnanorinf
[Configure] Fix building nqp-m with DESTDIR
rubyish - added 1.9 '->' lambda syntax
mapped getlexrel
mapped getlexreldyn
Implement nqp::takedispatcher on MoarVM backend.
mapped getlexrelcaller
added method as_mast(QAST::Want, ...)
Allow multiregexes of the form category:usage

Before, we always had to use "category:sym<usage>" even if "usage" was
entirely <ident>