BUG: Various issues with maybe_convert_objects (GH #2845)
BUG: Various issues with maybe_convert_objects (GH #2845)

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