changed min. childContentWidth to 480 or ownWidth, if the image is smaller
changed min. childContentWidth to 480 or ownWidth, if the image is smaller

each column becomes fullWidth, if the contentWidth gets < 480
if ownWidth < 480 childContentWidth = ownWidth

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