DOC: give deprecation warning about future timeseries broadcasting behavior
DOC: give deprecation warning about future timeseries broadcasting behavior

DOC/CLN: cleanup

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