BUG: don't use __builtin__.sum in Series.order, address GH #327
BUG: don't use __builtin__.sum in Series.order, address GH #327

amolkahat/pandas,gfyoung/pandas,jreback/pandas,louispotok/pandas,DGrady/pandas,cython-testbed/pandas,louispotok/pandas,TomAugspurger/pandas,DGrady/pandas,pratapvardhan/pandas,pandas-dev/pandas,linebp/pandas,gfyoung/pandas,pratapvardhan/pandas,jorisvandenbossche/pandas,jreback/pandas,kdebrab/pandas,rs2/pandas,GuessWhoSamFoo/pandas,nmartensen/pandas,jmmease/pandas,pratapvardhan/pandas,kdebrab/pandas,nmartensen/pandas,amolkahat/pandas,harisbal/pandas,MJuddBooth/pandas,zfrenchee/pandas,cbertinato/pandas,jmmease/pandas,pratapvardhan/pandas,nmartensen/pandas,cython-testbed/pandas,Winand/pandas,rs2/pandas,amolkahat/pandas,dsm054/pandas,zfrenchee/pandas,cbertinato/pandas,TomAugspurger/pandas,Winand/pandas,jmmease/pandas,kdebrab/pandas,nmartensen/pandas,toobaz/pandas,pandas-dev/pandas,MJuddBooth/pandas,datapythonista/pandas,GuessWhoSamFoo/pandas,zfrenchee/pandas,winklerand/pandas,jreback/pandas,datapythonista/pandas,nmartensen/pandas,louispotok/pandas,rs2/pandas,linebp/pandas,jreback/pandas,harisbal/pandas,jorisvandenbossche/pandas,dsm054/pandas,jorisvandenbossche/pandas,Winand/pandas,datapythonista/pandas,harisbal/pandas,GuessWhoSamFoo/pandas,linebp/pandas,DGrady/pandas,MJuddBooth/pandas,jmmease/pandas,gfyoung/pandas,cbertinato/pandas,TomAugspurger/pandas,toobaz/pandas,dsm054/pandas,cython-testbed/pandas,winklerand/pandas,zfrenchee/pandas,pandas-dev/pandas,gfyoung/pandas,cython-testbed/pandas,datapythonista/pandas,winklerand/pandas,amolkahat/pandas,nmartensen/pandas,jreback/pandas,cython-testbed/pandas,winklerand/pandas,toobaz/pandas,toobaz/pandas,DGrady/pandas,Winand/pandas,louispotok/pandas,louispotok/pandas,linebp/pandas,winklerand/pandas,kdebrab/pandas,gfyoung/pandas,zfrenchee/pandas,toobaz/pandas,amolkahat/pandas,DGrady/pandas,cbertinato/pandas,rs2/pandas,MJuddBooth/pandas,jorisvandenbossche/pandas,winklerand/pandas,pratapvardhan/pandas,jmmease/pandas,dsm054/pandas,dsm054/pandas,linebp/pandas,MJuddBooth/pandas,cbertinato/pandas,DGrady/pandas,Winand/pandas,harisbal/pandas,linebp/pandas,TomAugspurger/pandas,kdebrab/pandas,harisbal/pandas,GuessWhoSamFoo/pandas,pandas-dev/pandas,jmmease/pandas,GuessWhoSamFoo/pandas,Winand/pandas