ResponsiveEl: callOnContentReady when changing class
ResponsiveEl: callOnContentReady when changing class

required for responsive form in lightbox

Sogl/koala-framework,yacon/koala-framework,nsams/koala-framework,koala-framework/koala-framework,Ben-Ho/koala-framework,yacon/koala-framework,Ben-Ho/koala-framework,nsams/koala-framework,kaufmo/koala-framework,yacon/koala-framework,nsams/koala-framework,darimpulso/koala-framework,kaufmo/koala-framework,koala-framework/koala-framework,kaufmo/koala-framework,Sogl/koala-framework,darimpulso/koala-framework