Add trailing backslashes to multi-line feeds
Add trailing backslashes to multi-line feeds

Also work around the fact that feeds into a .say don't yet work.

perl6/perl6-examples,shlomif/perl6-examples,stmuk/perl6-examples,Quinny/perl6-examples,Quinny/perl6-examples,stmuk/perl6-examples,Quinny/perl6-examples,stmuk/perl6-examples,perl6/perl6-examples,perl6/perl6-examples,Quinny/perl6-examples,shlomif/perl6-examples,Quinny/perl6-examples,perl6/perl6-examples,shlomif/perl6-examples,shlomif/perl6-examples,perl6/perl6-examples,stmuk/perl6-examples,shlomif/perl6-examples,stmuk/perl6-examples