Improve packbits and unpackbits so that striding works correctly.
Improve packbits and unpackbits so that striding works correctly.

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