prev and next link in Fade Elements.js slides now in correct direction
prev and next link in Fade Elements.js slides now in correct direction

bugfix because prev slides to next and next to prev

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