TST: add tests for overrides on numpy functions
TST: add tests for overrides on numpy functions

gfyoung/numpy,MSeifert04/numpy,mattip/numpy,anntzer/numpy,simongibbons/numpy,pdebuyl/numpy,gfyoung/numpy,pizzathief/numpy,jakirkham/numpy,madphysicist/numpy,simongibbons/numpy,MSeifert04/numpy,grlee77/numpy,simongibbons/numpy,pbrod/numpy,madphysicist/numpy,rgommers/numpy,mhvk/numpy,pbrod/numpy,seberg/numpy,ahaldane/numpy,MSeifert04/numpy,jakirkham/numpy,WarrenWeckesser/numpy,madphysicist/numpy,endolith/numpy,jorisvandenbossche/numpy,endolith/numpy,numpy/numpy,grlee77/numpy,pbrod/numpy,endolith/numpy,charris/numpy,simongibbons/numpy,charris/numpy,WarrenWeckesser/numpy,jakirkham/numpy,MSeifert04/numpy,pdebuyl/numpy,numpy/numpy,pdebuyl/numpy,jakirkham/numpy,shoyer/numpy,mattip/numpy,abalkin/numpy,jorisvandenbossche/numpy,seberg/numpy,WarrenWeckesser/numpy,grlee77/numpy,seberg/numpy,pizzathief/numpy,madphysicist/numpy,anntzer/numpy,charris/numpy,pdebuyl/numpy,mattip/numpy,rgommers/numpy,numpy/numpy,ahaldane/numpy,mhvk/numpy,numpy/numpy,endolith/numpy,abalkin/numpy,pbrod/numpy,jakirkham/numpy,rgommers/numpy,shoyer/numpy,ahaldane/numpy,rgommers/numpy,mhvk/numpy,WarrenWeckesser/numpy,WarrenWeckesser/numpy,madphysicist/numpy,charris/numpy,pizzathief/numpy,abalkin/numpy,grlee77/numpy,anntzer/numpy,ahaldane/numpy,mattip/numpy,gfyoung/numpy,shoyer/numpy,mhvk/numpy,grlee77/numpy,anntzer/numpy,MSeifert04/numpy,jorisvandenbossche/numpy,simongibbons/numpy,shoyer/numpy,jorisvandenbossche/numpy,mhvk/numpy,shoyer/numpy,pizzathief/numpy,pbrod/numpy,pizzathief/numpy,jorisvandenbossche/numpy,ahaldane/numpy,seberg/numpy