Log Message:-----------Add web development faq item.
Modified Files:-------------- pgsql/doc: FAQ_DEV (r1.76 -> r1.77) (http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/FAQ_DEV.diff?r1=1.76&r2=1.77) pgsql/doc/src/FAQ: FAQ_DEV.html (r1.79 -> r1.80) (http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/FAQ/FAQ_DEV.html.diff?r1=1.79&r2=1.80)