workgroups/workgroups.el — pull request #1 by juergenhoetzel (2013-05-28 21:38:46+00:00)
Title: Handle Dired(+) buffers correctly and keep wg-list sorted (MRU)

This 2 commits are from the old thl repo:

commit 1 handles Dired buffers correctly (no file name associated)
commit 2 fixes https://github.com/tlh/workgroups.el/pull/18