remove static page editing
rename admin styles dir to css
reformat css files so they are more readable
add check for enabled plugins in ZenMagickBundle boot
remove deprecated Theme::saveStaticPageContent
remove legacy static content pages
remove corrupted andreas08 zip file
remove trivial lightbox.txt file from demo theme
remove static content setting switch

The ezpages based "static" content code is no longer in themes.
move last 2 ToolboxAdmin methods to ToolboxNet
php-cs-fixer fixes