Add docstrings to numeric.py, especially for seterr and geterr.
Add docstrings to numeric.py, especially for seterr and geterr.

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