Added code to flush resources of `BufferedImage`s which are no longer used, which will probably prevent `OutOfMemoryErrors`. Addresses Issue 42 - http://code.google.com/p/thumbnailator/issues/detail?id=42
Added code to flush resources of `BufferedImage`s which are no longer used, which will probably prevent `OutOfMemoryErrors`.
Addresses Issue 42 - http://code.google.com/p/thumbnailator/issues/detail?id=42

bpzhang/thumbnailator,nickleo/thumbnailator,tmxdyf/thumbnailator,mecnet/thumbnailator,ldx007/thumbnailator,tasermonkey/thumbnailator,feexon/thumbnailator,maleck13/thumbnailator,sunwei415/thumbnailator,joyepay/thumbnailator,wangda/thumbnailator,DavidGOrtega/thumbnailator,sateeshb/thumbnailator,atrijitdasgupta/thumbnailator,sisihuisi/thumbnailator,iFrankWu/thumbnailator,mystijk/thumbnailator,yehwang/thumbnailator,linpeixun/thumbnailator,PandaCanFly/thumbnailator,icq112771720/thumbnailator,vfishv/thumbnailator,AascisB/thumbnailator,wenhe666/thumbnailator,indra7/thumbnailator,liyiguang/thumbnailator,puth/thumbnailator,ghosta3/thumbnailator,passerby4j/thumbnailator,voole/thumbnailator,Jframeye/thumbnailator,herohenu/thumbnailator,gigaZhang/thumbnailator,sinisterrook/thumbnailator,jasonqu/thumbnailator,kapa76/thumbnailator,mxgsa/thumbnailator,coolshou/thumbnailator,xuyanxiang/thumbnailator,cjmcn-sh/thumbnailator,westei/thumbnailator,zhway9909/thumbnailator,zhaochenxi0518/thumbnailator,codingEcho/thumbnailator,mirszhao/thumbnailator