Add additional animation-possibility to fade-js
Add additional animation-possibility to fade-js

Now it's possible to set animationType to switch between fade and slide.
The order of slide is important because else there will be one pixel margin between the leaving and comming element.

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