reinstate some unix newlines that got lost earlier
make LICENSE permanent in the repo since i don't have the automation
generate README via MI plugin
updates for dev release 1.217_01
modernizations for Makefile.PL
updates for dev release 1.218
Issue #55 make prototype() method behave as documented, make
PPI::Statement::Sub->prototype return undef if sub has no prototype.
Issue #50 - illusion of use of $1 after failed match