ENH: Add tests for object and structured array sorts.
ENH: Add tests for object and structured array sorts.

The tests only cover quicksort at this time. This is preparation
for adding type specific sorts of object and structured arrays.

Eric89GXL/numpy,rudimeier/numpy,mhvk/numpy,Srisai85/numpy,numpy/numpy,moreati/numpy,rhythmsosad/numpy,sinhrks/numpy,WarrenWeckesser/numpy,NextThought/pypy-numpy,leifdenby/numpy,mingwpy/numpy,nguyentu1602/numpy,ssanderson/numpy,skwbc/numpy,Dapid/numpy,nguyentu1602/numpy,MichaelAquilina/numpy,embray/numpy,WillieMaddox/numpy,GrimDerp/numpy,drasmuss/numpy,githubmlai/numpy,naritta/numpy,felipebetancur/numpy,jakirkham/numpy,BMJHayward/numpy,empeeu/numpy,bertrand-l/numpy,argriffing/numpy,musically-ut/numpy,mingwpy/numpy,ajdawson/numpy,SiccarPoint/numpy,gmcastil/numpy,dwillmer/numpy,rhythmsosad/numpy,rherault-insa/numpy,charris/numpy,tdsmith/numpy,tynn/numpy,GaZ3ll3/numpy,ContinuumIO/numpy,mhvk/numpy,nguyentu1602/numpy,Yusa95/numpy,argriffing/numpy,musically-ut/numpy,mindw/numpy,pizzathief/numpy,nbeaver/numpy,jakirkham/numpy,skymanaditya1/numpy,madphysicist/numpy,brandon-rhodes/numpy,MaPePeR/numpy,NextThought/pypy-numpy,Eric89GXL/numpy,GrimDerp/numpy,andsor/numpy,naritta/numpy,pyparallel/numpy,pbrod/numpy,Linkid/numpy,chiffa/numpy,chiffa/numpy,trankmichael/numpy,mortada/numpy,ahaldane/numpy,abalkin/numpy,andsor/numpy,immerrr/numpy,musically-ut/numpy,b-carter/numpy,Yusa95/numpy,pelson/numpy,simongibbons/numpy,simongibbons/numpy,jschueller/numpy,dato-code/numpy,dimasad/numpy,ChanderG/numpy,abalkin/numpy,ContinuumIO/numpy,pyparallel/numpy,cowlicks/numpy,tdsmith/numpy,bertrand-l/numpy,SiccarPoint/numpy,chatcannon/numpy,astrofrog/numpy,MaPePeR/numpy,empeeu/numpy,jakirkham/numpy,dwf/numpy,rajathkumarmp/numpy,pizzathief/numpy,pelson/numpy,abalkin/numpy,mathdd/numpy,mathdd/numpy,WarrenWeckesser/numpy,naritta/numpy,KaelChen/numpy,tdsmith/numpy,pizzathief/numpy,rgommers/numpy,grlee77/numpy,WarrenWeckesser/numpy,larsmans/numpy,utke1/numpy,dimasad/numpy,numpy/numpy,moreati/numpy,dwf/numpy,pbrod/numpy,gfyoung/numpy,AustereCuriosity/numpy,ogrisel/numpy,ContinuumIO/numpy,dwillmer/numpy,mortada/numpy,WarrenWeckesser/numpy,ahaldane/numpy,tynn/numpy,nbeaver/numpy,mingwpy/numpy,rudimeier/numpy,sonnyhu/numpy,mindw/numpy,behzadnouri/numpy,sinhrks/numpy,KaelChen/numpy,seberg/numpy,rajathkumarmp/numpy,naritta/numpy,NextThought/pypy-numpy,mathdd/numpy,anntzer/numpy,hainm/numpy,utke1/numpy,Yusa95/numpy,kirillzhuravlev/numpy,jorisvandenbossche/numpy,jonathanunderwood/numpy,sinhrks/numpy,BMJHayward/numpy,stuarteberg/numpy,madphysicist/numpy,madphysicist/numpy,pyparallel/numpy,Anwesh43/numpy,yiakwy/numpy,jorisvandenbossche/numpy,mhvk/numpy,leifdenby/numpy,solarjoe/numpy,hainm/numpy,BabeNovelty/numpy,shoyer/numpy,dato-code/numpy,madphysicist/numpy,astrofrog/numpy,ahaldane/numpy,joferkington/numpy,ewmoore/numpy,rmcgibbo/numpy,larsmans/numpy,ewmoore/numpy,numpy/numpy,BMJHayward/numpy,MSeifert04/numpy,simongibbons/numpy,felipebetancur/numpy,groutr/numpy,ekalosak/numpy,mattip/numpy,mhvk/numpy,cjermain/numpy,grlee77/numpy,kiwifb/numpy,ekalosak/numpy,ewmoore/numpy,ChanderG/numpy,MichaelAquilina/numpy,ekalosak/numpy,cjermain/numpy,mattip/numpy,ogrisel/numpy,rhythmsosad/numpy,tdsmith/numpy,AustereCuriosity/numpy,cjermain/numpy,githubmlai/numpy,leifdenby/numpy,bmorris3/numpy,dimasad/numpy,shoyer/numpy,simongibbons/numpy,jorisvandenbossche/numpy,KaelChen/numpy,tacaswell/numpy,yiakwy/numpy,behzadnouri/numpy,jankoslavic/numpy,SunghanKim/numpy,ssanderson/numpy,mortada/numpy,drasmuss/numpy,seberg/numpy,bertrand-l/numpy,jakirkham/numpy,ewmoore/numpy,madphysicist/numpy,njase/numpy,MSeifert04/numpy,GaZ3ll3/numpy,ESSS/numpy,solarjoe/numpy,empeeu/numpy,rajathkumarmp/numpy,stuarteberg/numpy,ogrisel/numpy,has2k1/numpy,SiccarPoint/numpy,ChristopherHogan/numpy,hainm/numpy,GrimDerp/numpy,tacaswell/numpy,mingwpy/numpy,CMartelLML/numpy,joferkington/numpy,sigma-random/numpy,kirillzhuravlev/numpy,SiccarPoint/numpy,pdebuyl/numpy,pelson/numpy,skwbc/numpy,dch312/numpy,sonnyhu/numpy,nbeaver/numpy,simongibbons/numpy,ChanderG/numpy,Yusa95/numpy,NextThought/pypy-numpy,skymanaditya1/numpy,Eric89GXL/numpy,dimasad/numpy,embray/numpy,mwiebe/numpy,pelson/numpy,MichaelAquilina/numpy,bmorris3/numpy,jorisvandenbossche/numpy,skwbc/numpy,BabeNovelty/numpy,jakirkham/numpy,utke1/numpy,Linkid/numpy,cowlicks/numpy,KaelChen/numpy,embray/numpy,sigma-random/numpy,yiakwy/numpy,BabeNovelty/numpy,pdebuyl/numpy,rmcgibbo/numpy,moreati/numpy,rgommers/numpy,hainm/numpy,skymanaditya1/numpy,yiakwy/numpy,ddasilva/numpy,joferkington/numpy,jorisvandenbossche/numpy,MaPePeR/numpy,jschueller/numpy,shoyer/numpy,rherault-insa/numpy,embray/numpy,cowlicks/numpy,trankmichael/numpy,Srisai85/numpy,Anwesh43/numpy,grlee77/numpy,maniteja123/numpy,ViralLeadership/numpy,numpy/numpy,dch312/numpy,has2k1/numpy,MaPePeR/numpy,Srisai85/numpy,ChanderG/numpy,dch312/numpy,dch312/numpy,Anwesh43/numpy,ewmoore/numpy,joferkington/numpy,gfyoung/numpy,ChristopherHogan/numpy,rmcgibbo/numpy,grlee77/numpy,b-carter/numpy,immerrr/numpy,sigma-random/numpy,mindw/numpy,brandon-rhodes/numpy,mathdd/numpy,dwillmer/numpy,ekalosak/numpy,maniteja123/numpy,gmcastil/numpy,bmorris3/numpy,mattip/numpy,pizzathief/numpy,tynn/numpy,ogrisel/numpy,Anwesh43/numpy,immerrr/numpy,mindw/numpy,sonnyhu/numpy,kiwifb/numpy,astrofrog/numpy,ahaldane/numpy,pbrod/numpy,rhythmsosad/numpy,nguyentu1602/numpy,bmorris3/numpy,MSeifert04/numpy,seberg/numpy,has2k1/numpy,shoyer/numpy,ogrisel/numpy,trankmichael/numpy,jschueller/numpy,anntzer/numpy,jschueller/numpy,MSeifert04/numpy,jankoslavic/numpy,endolith/numpy,ajdawson/numpy,WarrenWeckesser/numpy,behzadnouri/numpy,rgommers/numpy,sinhrks/numpy,MichaelAquilina/numpy,chatcannon/numpy,ChristopherHogan/numpy,kirillzhuravlev/numpy,mhvk/numpy,tacaswell/numpy,musically-ut/numpy,CMartelLML/numpy,andsor/numpy,bringingheavendown/numpy,anntzer/numpy,anntzer/numpy,CMartelLML/numpy,dato-code/numpy,stuarteberg/numpy,grlee77/numpy,rajathkumarmp/numpy,brandon-rhodes/numpy,trankmichael/numpy,gfyoung/numpy,AustereCuriosity/numpy,immerrr/numpy,jankoslavic/numpy,shoyer/numpy,jankoslavic/numpy,Linkid/numpy,githubmlai/numpy,chatcannon/numpy,WillieMaddox/numpy,ssanderson/numpy,charris/numpy,cjermain/numpy,endolith/numpy,pizzathief/numpy,Srisai85/numpy,groutr/numpy,pdebuyl/numpy,gmcastil/numpy,kirillzhuravlev/numpy,mwiebe/numpy,GaZ3ll3/numpy,skymanaditya1/numpy,Dapid/numpy,pelson/numpy,mattip/numpy,andsor/numpy,charris/numpy,dwf/numpy,sonnyhu/numpy,dwillmer/numpy,GrimDerp/numpy,ajdawson/numpy,CMartelLML/numpy,rgommers/numpy,GaZ3ll3/numpy,sigma-random/numpy,Linkid/numpy,larsmans/numpy,endolith/numpy,ESSS/numpy,BMJHayward/numpy,ddasilva/numpy,rherault-insa/numpy,chiffa/numpy,Dapid/numpy,larsmans/numpy,mortada/numpy,ajdawson/numpy,ESSS/numpy,dwf/numpy,has2k1/numpy,rmcgibbo/numpy,jonathanunderwood/numpy,solarjoe/numpy,ChristopherHogan/numpy,mwiebe/numpy,bringingheavendown/numpy,ahaldane/numpy,stuarteberg/numpy,astrofrog/numpy,bringingheavendown/numpy,embray/numpy,drasmuss/numpy,astrofrog/numpy,b-carter/numpy,endolith/numpy,rudimeier/numpy,kiwifb/numpy,brandon-rhodes/numpy,charris/numpy,pbrod/numpy,pdebuyl/numpy,ViralLeadership/numpy,njase/numpy,WillieMaddox/numpy,Eric89GXL/numpy,maniteja123/numpy,ddasilva/numpy,SunghanKim/numpy,felipebetancur/numpy,dato-code/numpy,jonathanunderwood/numpy,BabeNovelty/numpy,githubmlai/numpy,rudimeier/numpy,SunghanKim/numpy,ViralLeadership/numpy,dwf/numpy,seberg/numpy,empeeu/numpy,felipebetancur/numpy,SunghanKim/numpy,njase/numpy,argriffing/numpy,MSeifert04/numpy,pbrod/numpy,cowlicks/numpy,groutr/numpy