fix(anim): Only call animations if anim-class set
fix(anim): Only call animations if anim-class set

fix(anim): Only call animations if anim-class set

Animations and thus Promise invokes on the Animator are only activated
if the target element has the au-animate css class attached

hitesh97/templating,charlespockert/templating,davismj/templating,aurelia/templating,michaelgeorgeattard/templating,aurelia/templating,JeroenVinke/templating,PWKad/templating,jdanyow/templating,AshleyGrant/templating,shanonvl/aurelia-templating,tcollard/templating,milunka/aurelia-templating,cmichaelgraham/templating,jw56578/templating,simudream/templating