add @marianotepper to authors file
add @marianotepper to authors file

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