Add docstrings, update common_type to return a scalar type instead of a typecode.
Add docstrings, update common_type to return a scalar type instead of a typecode.

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