Split site-preference getter/setter into two functions - following webtrees-base
Simplify Person box drop down menu functions - following webtrees-base
Refactoring the Fan chart page due to changes in webtrees base (SimplifyJS)
Tidy up display when no sidebar - following webtrees base (IndiDisplayNoSidebar)
SidebarCSSfix - following webtrees-base.
Toggle childbox fix for hourglass chart - following webtrees base.
Unused code