commits: 79b3cdd3822c79ad2ee267f4d5082cd91c7f714c

This data as json

sha	message	author_date	committer_date	raw_author	raw_committer	repo	author	committer
79b3cdd3822c79ad2ee267f4d5082cd91c7f714c	change ALL_DIMS to equal ellipsis (#3418) * change ALL_DIMS to equal ... * changed references & added whatsnew * Update xarray/core/groupby.py Co-Authored-By: Deepak Cherian <dcherian@users.noreply.github.com> * Update xarray/core/groupby.py Co-Authored-By: Deepak Cherian <dcherian@users.noreply.github.com> * note in readme	2019-10-25T15:15:46Z	2019-10-25T15:15:46Z	279c587273ec459ffb5192e60bf8447c05601fa5	0c7e9e762dbfd6554e60c953bf27493047d95109	13221727	5635139	2448579