Fixed compilation with included gettext and make distcheck

+2002-12-24  Sergey Poznyakoff 
+
+	* configure.ac: Specify use-libtool to AM_GNU_GETTEXT.
+	  Define WITH_INCLUDED_LIBINTL and INTLINCS if we are using
+	  the included gettext.
+
+	* include/mailutils/nls.h: When using included libintl, use
+	  only intl/libgnuintl.h. Using system default libintl.h
+	  on systems with older libintls causes random coredumps.
+
+	* mailbox/mu_argp.c (mu_conf_option): Added WITH_INCLUDED_LIBINTL.
+	* libsieve/sieve.l: Documented the grammar.
+	
+	* po/.cvsignore: New file
+	* .cvsignore: Updated.
+	* m4/.cvsignore: Ignore gettext's m4 files.
+	* m4/Makefile.am: Include gettext's m4 into the distribution.
+	* scripts/.cvsignore: Ignore autogenerated files.
+	
+	* auth/Makefile.am: Added @INTLINCS@ and @LTLIBINTL@ where
+	  appropriate.
+	* comsat/Makefile.am: Likewise.
+	* dotlock/Makefile.am: Likewise.
+	* examples/Makefile.am: Likewise.
+	* frm/Makefile.am: Likewise.
+	* from/Makefile.am: Likewise.
+	* guimb/Makefile.am: Likewise.
+	* imap4d/Makefile.am: Likewise.
+	* libmu_scm/Makefile.am: Likewise.
+	* libsieve/Makefile.am: Likewise.
+	* mail/Makefile.am: Likewise.
+	* mail.local/Makefile.am: Likewise.
+	* mailbox/Makefile.am: Likewise.
+	* messages/Makefile.am: Likewise.
+	* mh/Makefile.am: Likewise.
+	* pop3d/Makefile.am: Likewise.
+	* readmsg/Makefile.am: Likewise.
+	* sieve/Makefile.am: Likewise.
+
 2002-12-24  Wojciech Polak <polak@gnu.org>
 
 	* po/POTFILES.in: Updated.