normalize_chunks supports integers in nd case
normalize_chunks supports integers in nd case

vikhyat/dask,wiso/dask,ssanderson/dask,esc/dask,ssanderson/dask,freeman-lab/dask,PhE/dask,hainm/dask,pombredanne/dask,esc/dask,blaze/dask,cowlicks/dask,mrocklin/dask,blaze/dask,jayhetee/dask,jcrist/dask,clarkfitzg/dask,ContinuumIO/dask,jakirkham/dask,dask/dask,jakirkham/dask,simudream/dask,wiso/dask,clarkfitzg/dask,mraspaud/dask,gameduell/dask,chrisbarber/dask,hainm/dask,minrk/dask,mraspaud/dask,simudream/dask,jcrist/dask,jayhetee/dask,ContinuumIO/dask,minrk/dask,mrocklin/dask,freeman-lab/dask,dask/dask,mikegraham/dask,vikhyat/dask,PhE/dask,cpcloud/dask,marianotepper/dask,pombredanne/dask,marianotepper/dask