- optimize BatchNode.batch a bit
- optimize BatchNode.batch a bit

git-svn-id: f9411aee4f13664f2fc428a5b3e824fe43a079a3@9224 75d07b2b-3a1a-0410-a2c5-0572b91ccdca

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