Split out _dates from _years in GitBackend.
authorW. Trevor King <wking@drexel.edu>
Wed, 14 Mar 2012 11:38:24 +0000 (07:38 -0400)
committerW. Trevor King <wking@drexel.edu>
Wed, 14 Mar 2012 11:38:24 +0000 (07:38 -0400)
commit294725f82ef1bee8a42f6bc7161ebcfd9a57040f
tree5bc296e53886d589a18de0bfac7262968d973f39
parentf15fb4dd52481a067cc1b4dc818197725cbf7791
Split out _dates from _years in GitBackend.

This makes it easier for external modules to use the GitBackend to do
different things with the extracted list of dates.
update_copyright/vcs/git.py