Add MUA Summary support
Minor fixes
configure option --with-tex-dir renamed from --with-texmf-dir
Add supercite support
minor fix
Use completing-read-multiple for editing organization fields
Update copyright year
Bug fix: Set bbdb-xfield-labels-list and bbdb-organization-list to nil only once.
doc/Makefile.in, tex/Makefile.in: Provide the DESTDIR variable
aclocal.m4: Do not throw an error if tex_dir does not exist
Avoid more carefully that text properties do not accidentally enter BBDB
Remove internal variable bbdb-modified
Doc fixes
Use inhibit-quit more often.
bbdb-delete-field-or-record: Handle multiple records.
bbdb-mail-yank: Bind case-fold-search to t
make bbdb-complete-mail and related functions more robust
Merge remote-tracking branch 'upstream/master' into suggest-v3.x

merge new build system mods.
configure.ac:
 - shift version number here
 - add URL to AC_INIT()
 - merge copyright boilerplate
Merge branch 'suggest-v3.x' into debian-v3.x
rm lisp/makefile-temp, as it is unused