[PATCH v5 0/2] emacs: add completion to "tag all" operation

[Dmitry Kurochkin]

Changes:

v5:

* fixed comments from Austin's review [2]

* add a second patch with `notmuch-search-operate-all' code cleanup
  suggested by Austin [1]

v4:

* do not change `notmuch-select-tag-with-completion' API, revert
  related changes

v3:

* fixed comments from Austin's review [1]

v2:

* s/thistag/this_tag/ for consistency with "that_tag", since we touch
  the line anyway

Regards,
  Dmitry

[1] id:"20120126013727.GB1176 at mit.edu"
[2] id:"20120126070439.GC1940 at mit.edu"