Adds first version of HTML single page
Adds first version of HTML single page

Refs #1845. Will have to check what happens with #1825.

stmuk/doc,perl6/doc,stmuk/doc,jonathanstowe/doc,MasterDuke17/doc,jonathanstowe/doc,dmaestro/doc,tbrowder/doc,tbrowder/doc,dmaestro/doc,MasterDuke17/doc,jonathanstowe/doc,jonathanstowe/doc,MasterDuke17/doc,stmuk/doc,perl6/doc,dmaestro/doc,stmuk/doc,tbrowder/doc,perl6/doc,MasterDuke17/doc,dmaestro/doc,jonathanstowe/doc,perl6/doc,dmaestro/doc,perl6/doc,stmuk/doc,tbrowder/doc