sha,message,author_date,committer_date,raw_author,raw_committer,repo,author,committer
82789bc6f72a76d69ace4bbabd00601e28e808da,"use keep_attrs in binary operations II (#2590)

* Add keep_attrs to binary_op

* added test for binary_ops keep_attrs=True

* PEP8 issues + blank lines removed

* whitespace removed

* keep_attrs in DataArray

* enhancement

* simpler testing",2018-12-12T17:11:21Z,2018-12-12T17:11:21Z,2f08c05f79448f99a1fbffe43ad1b4f65cdb3db4,f10b21bed2846b879806f87039b77245b18e7671,13221727,8898319,1217238