Adds hover state to links in panoExplorer example
Adds hover state to links in panoExplorer example

fernandojsg/aframe,RSpace/aframe,dmarcos/aframe,mkungla/aframe,jzitelli/aframe,jaxmolina/ar,ngokevin/aframe,msimpson/aframe,ngokevin/aframe,fernandojsg/aframe,RSpace/aframe,MatthewShotton/aframe,jaxmolina/ar,googlecreativelab/aframe,chenzlabs/aframe,darkwing/aframe,chenzlabs/aframe,googlecreativelab/aframe,aframevr/aframe-core,jzitelli/aframe,darkwing/aframe,dmarcos/aframe,aframevr/aframe,aframevr/aframe-core,MatthewShotton/aframe,weddingdj/aframe,weddingdj/aframe,aframevr/aframe,msimpson/aframe,wizgrav/aframe,wizgrav/aframe,mkungla/aframe