Fixed setText() to invalidate... otherwise,  getTotalWidth(), etc. continue to use the cached sizes.
Fixed setText() to invalidate... otherwise, 
getTotalWidth(), etc. continue to use the cached
sizes.


git-svn-id: f9411aee4f13664f2fc428a5b3e824fe43a079a3@6984 75d07b2b-3a1a-0410-a2c5-0572b91ccdca

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