NEP: fixes from review, add ragged_array_object function
NEP: fixes from review, add ragged_array_object function

charris/numpy,seberg/numpy,simongibbons/numpy,simongibbons/numpy,jakirkham/numpy,pbrod/numpy,jakirkham/numpy,abalkin/numpy,madphysicist/numpy,abalkin/numpy,mhvk/numpy,pbrod/numpy,charris/numpy,pbrod/numpy,mattip/numpy,pdebuyl/numpy,simongibbons/numpy,endolith/numpy,grlee77/numpy,endolith/numpy,WarrenWeckesser/numpy,jakirkham/numpy,seberg/numpy,numpy/numpy,grlee77/numpy,simongibbons/numpy,jakirkham/numpy,mattip/numpy,anntzer/numpy,mattip/numpy,WarrenWeckesser/numpy,madphysicist/numpy,rgommers/numpy,endolith/numpy,anntzer/numpy,simongibbons/numpy,madphysicist/numpy,endolith/numpy,mhvk/numpy,pdebuyl/numpy,anntzer/numpy,rgommers/numpy,rgommers/numpy,jorisvandenbossche/numpy,numpy/numpy,numpy/numpy,grlee77/numpy,anntzer/numpy,madphysicist/numpy,mhvk/numpy,jorisvandenbossche/numpy,jorisvandenbossche/numpy,mattip/numpy,grlee77/numpy,WarrenWeckesser/numpy,charris/numpy,charris/numpy,WarrenWeckesser/numpy,jakirkham/numpy,numpy/numpy,jorisvandenbossche/numpy,mhvk/numpy,madphysicist/numpy,pdebuyl/numpy,seberg/numpy,WarrenWeckesser/numpy,abalkin/numpy,pbrod/numpy,rgommers/numpy,pbrod/numpy,grlee77/numpy,mhvk/numpy,seberg/numpy,pdebuyl/numpy,jorisvandenbossche/numpy