Changes specific to mutt-ng:
+2005-02-23:
+ * Integrated assume_charset patch from http://www.emaillab.org/mutt/download15.html.en
+
2005-02-22:
* Merged mutt changes
* Sidebar now honors the imap_home_namespace
+ * Added "shorten hierarchy" option
2005-02-21:
* Merged past mutt changes