transferred html templates into consts inside dynamic_content

piggy-backed off of search box for tagging.  right click on thumnail tags
it with search box content.  There is a bug with search - don't know how
long it has been there.
fixed search
right click with empty search box auto-downloads the large thumb. Renamed prev/next to newer/older. Changed default webpics address to be localhost only - no www broadcast
right click on thumbs with empty search box downloads large thumb. right click with non-empty search box tags pic's notes with search box content