TST: alter test to include DST transition, remove asobject_tz_box #1345
TST: alter test to include DST transition, remove asobject_tz_box #1345

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