added cl.parallax to plugins
added cl.parallax to plugins

patrys/classjs-plugins,alesdotio/classjs-plugins,FinalAngel/classjs-plugins,FinalAngel/classjs-plugins,divio/classjs-plugins,divio/classjs-plugins,alesdotio/classjs-plugins,patrys/classjs-plugins,patrys/classjs-plugins,alesdotio/classjs-plugins