 * ViewPort will only set refresh flags on scene if its a Geometry (since normally a node based scene graph would have these flags set already).
 * ViewPort will only set refresh flags on scene if its a Geometry (since normally a node based scene graph would have these flags set already).

git-svn-id: f9411aee4f13664f2fc428a5b3e824fe43a079a3@9580 75d07b2b-3a1a-0410-a2c5-0572b91ccdca

amit2103/jmonkeyengine,rbottema/jmonkeyengine,Georgeto/jmonkeyengine,nickschot/jmonkeyengine,InShadow/jmonkeyengine,tr0k/jmonkeyengine,shurun19851206/jMonkeyEngine,GreenCubes/jmonkeyengine,davidB/jmonkeyengine,skapi1992/jmonkeyengine,OpenGrabeso/jmonkeyengine,InShadow/jmonkeyengine,InShadow/jmonkeyengine,olafmaas/jmonkeyengine,nickschot/jmonkeyengine,aaronang/jmonkeyengine,mbenson/jmonkeyengine,yetanotherindie/jMonkey-Engine,danteinforno/jmonkeyengine,OpenGrabeso/jmonkeyengine,olafmaas/jmonkeyengine,yetanotherindie/jMonkey-Engine,weilichuang/jmonkeyengine,danteinforno/jmonkeyengine,Georgeto/jmonkeyengine,d235j/jmonkeyengine,jMonkeyEngine/jmonkeyengine,olafmaas/jmonkeyengine,d235j/jmonkeyengine,davidB/jmonkeyengine,d235j/jmonkeyengine,InShadow/jmonkeyengine,g-rocket/jmonkeyengine,aaronang/jmonkeyengine,zzuegg/jmonkeyengine,shurun19851206/jMonkeyEngine,rbottema/jmonkeyengine,davidB/jmonkeyengine,sandervdo/jmonkeyengine,davidB/jmonkeyengine,atomixnmc/jmonkeyengine,tr0k/jmonkeyengine,sandervdo/jmonkeyengine,Georgeto/jmonkeyengine,bertleft/jmonkeyengine,shurun19851206/jMonkeyEngine,rbottema/jmonkeyengine,mbenson/jmonkeyengine,phr00t/jmonkeyengine,OpenGrabeso/jmonkeyengine,aaronang/jmonkeyengine,g-rocket/jmonkeyengine,phr00t/jmonkeyengine,Georgeto/jmonkeyengine,d235j/jmonkeyengine,g-rocket/jmonkeyengine,bertleft/jmonkeyengine,delftsre/jmonkeyengine,rbottema/jmonkeyengine,GreenCubes/jmonkeyengine,delftsre/jmonkeyengine,skapi1992/jmonkeyengine,zzuegg/jmonkeyengine,nickschot/jmonkeyengine,amit2103/jmonkeyengine,d235j/jmonkeyengine,danteinforno/jmonkeyengine,g-rocket/jmonkeyengine,wrvangeest/jmonkeyengine,wrvangeest/jmonkeyengine,tr0k/jmonkeyengine,atomixnmc/jmonkeyengine,shurun19851206/jMonkeyEngine,danteinforno/jmonkeyengine,amit2103/jmonkeyengine,davidB/jmonkeyengine,skapi1992/jmonkeyengine,weilichuang/jmonkeyengine,weilichuang/jmonkeyengine,jMonkeyEngine/jmonkeyengine,atomixnmc/jmonkeyengine,Georgeto/jmonkeyengine,amit2103/jmonkeyengine,jMonkeyEngine/jmonkeyengine,olafmaas/jmonkeyengine,g-rocket/jmonkeyengine,weilichuang/jmonkeyengine,mbenson/jmonkeyengine,OpenGrabeso/jmonkeyengine,GreenCubes/jmonkeyengine,bsmr-java/jmonkeyengine,amit2103/jmonkeyengine,bsmr-java/jmonkeyengine,GreenCubes/jmonkeyengine,delftsre/jmonkeyengine,delftsre/jmonkeyengine,wrvangeest/jmonkeyengine,Georgeto/jmonkeyengine,bsmr-java/jmonkeyengine,atomixnmc/jmonkeyengine,phr00t/jmonkeyengine,atomixnmc/jmonkeyengine,mbenson/jmonkeyengine,danteinforno/jmonkeyengine,nickschot/jmonkeyengine,OpenGrabeso/jmonkeyengine,shurun19851206/jMonkeyEngine,mbenson/jmonkeyengine,phr00t/jmonkeyengine,wrvangeest/jmonkeyengine,skapi1992/jmonkeyengine,bsmr-java/jmonkeyengine,yetanotherindie/jMonkey-Engine,amit2103/jmonkeyengine,zzuegg/jmonkeyengine,bertleft/jmonkeyengine,sandervdo/jmonkeyengine,yetanotherindie/jMonkey-Engine,weilichuang/jmonkeyengine,atomixnmc/jmonkeyengine,aaronang/jmonkeyengine,shurun19851206/jMonkeyEngine,yetanotherindie/jMonkey-Engine,zzuegg/jmonkeyengine,danteinforno/jmonkeyengine,OpenGrabeso/jmonkeyengine,tr0k/jmonkeyengine,jMonkeyEngine/jmonkeyengine,weilichuang/jmonkeyengine,yetanotherindie/jMonkey-Engine,bertleft/jmonkeyengine,d235j/jmonkeyengine,sandervdo/jmonkeyengine,mbenson/jmonkeyengine,davidB/jmonkeyengine,g-rocket/jmonkeyengine