add frame api
add frame api

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