MB-10544: handle https sockets in menelaus_web:handle_streaming

Particularly inet:setopts on ssl socket does not work. Correct
solution is to use mochiweb_socket layer that deals with plain and ssl
sockets transparently.

Change-Id: Ib55538f60b2a3e81b466c01ee59bd57aba9d250b
Reviewed-on: http://review.couchbase.org/34861
Reviewed-by: Aliaksey Artamonau <aliaksiej.artamonau@gmail.com>
Tested-by: Aliaksey Kandratsenka <alkondratenko@gmail.com>