make sure creating/destroying sections invalidates the page cache per site
make sure creating/destroying sections invalidates the page cache per site

telekomatrix/adva_cms,priit/adva_cms,svenfuchs/adva_cms,telekomatrix/adva_cms,telekomatrix/adva_cms,svenfuchs/adva_cms,botandrose/adva_cms,telekomatrix/adva_cms,priit/adva_cms,svenfuchs/adva_cms,priit/adva_cms,priit/adva_cms,svenfuchs/adva_cms,telekomatrix/adva_cms,svenfuchs/adva_cms,botandrose/adva_cms,botandrose/adva_cms,telekomatrix/adva_cms,priit/adva_cms