modified org-mime to work with new exporter
Fix options bug introduced in 16f12e

* lisp/ox.el (org-export-options-alist): Change default value
  for :title property.
(org-export--default-title): New dynamically scoped variable.
(org-export-store-default-title): New function.
(org-export--get-buffer-attributes): Remove title handling.
(org-export--get-global-options): Revert "ox: Fix default
title" (16f12e0aef9fab4bdc575ebee8c463846377ef8b).  Refactor code.
* testing/lisp/test-ox.el: Update a test.
Merge branch 'maint'
Fix handling of setup file wrt setting tags

* org.el (org-set-regexps-and-options-for-tags): Return a list
with tag-related variables.
(org-set-regexps-and-options): Append tags from a setup file
to the local tags of the file.
(org-agenda-prepare-buffers): Set tags from a setup file by
calling `org-set-regexps-and-options' when necessary.

Thanks to Anupam Sengupta for reporting this.
Merge branch 'maint'
Fix commit b83c03
Merge branch 'maint'