Reorganised examples/. Added mailbox testsuite. Also several bugfixes

+2002-08-29  Sergey Poznyakoff 
+
+	* Makefile.am: Added examples/ to SUBDIRS. 
+	* configure.ac: Build mailbox/testsuite/Makefile and
+	  examples/Makefile
+	* doc/texinfo/Makefile.am: Rules to generate examples .texi
+	  from sources in ../examples.
+	* doc/texinfo/address.texi: include address.c.texi
+	* doc/texinfo/url.texi: include url-parse.c.texi
+	
+	* doc/texinfo/ex-address.texi: Removed. Auto-generated file.
+	* doc/texinfo/ex-url.texi: Likewise.
+	* doc/texinfo/sfrom.c.texi: Likewise.
+	* doc/texinfo/.cvsignore: Added autogenerated files.
+	
+	* examples/Makefile: Removed.
+	* examples/Addrs: Removed. Incorporated into mailbox/testsuite.
+	* examples/Addrs.good: Likewise.
+	* examples/Urls: Likewise.
+	* examples/Urls.good: Likewise.
+	* examples/mail.MysqlMailer.c: Removed obsolete file. mail.local
+	  provides the same functionality.
+	* examples/mbox-check.c: Removed.
+	* examples/mbox-dates.c: Removed.
+	* examples/mbox-explode.c: Removed.
+	
+	* examples/Makefile.am: New file.
+	* examples/sfrom.c: New file.
+	* examples/addr.c: Added copyleft header. Set user email domain
+	  to localhost on startup.
+	* examples/mimetest.c: Added copyleft header. Changed output
+	  format to better suit testing.
+	* examples/msg-send.c: Added copyleft header. Reindented.
+	* examples/muemail.c: Likewise.
+	* examples/url-parse.c: Likewise.
+
+	* guimb/scm/sieve-core.scm (sieve-expand-filename): Do not attempt
+	  to expand meta-characters understood by mailbox_create_default.
+
+	* lib/argp-help.c: Define __P() if necessary.
+	* mail/copy.c (mail_copy0): Make sure we really got the message.
+	* mail/next.c (mail_next): Do not allow the cursor to grow past
+	  total number of messages.
+	* mailbox/locker.c: Provide definition for MAXHOSTNAMELEN, if
+	  necessary.
+
+	* testsuite/lib/mailutils.exp (mu_version): Check if MU_CAPABILITY
+	  exists. One never knows...
+	  (mu_command): Additional diagnostics
+	  (mu_expect_list,mu_test): Commented out extra checks.
+	  
+	* mailbox/Makefile.am: Added testsuite
+	* mailbox/testsuite: New directory.
+	* mailbox/testsuite/Makefile.am: New file.
+	* mailbox/testsuite/.cvsignore: New file.
+	* mailbox/testsuite/Addrs: New file.
+	* mailbox/testsuite/Mime: New file.
+	* mailbox/testsuite/Urls: New file.
+	* mailbox/testsuite/lib: New directory.
+	* mailbox/testsuite/lib/DISTFILES: New file.
+	* mailbox/testsuite/lib/mailbox.exp: New file.
+	* mailbox/testsuite/mailbox: New directory.
+	* mailbox/testsuite/mailbox/DISTFILES: New file.
+	* mailbox/testsuite/mailbox/address.exp: New file.
+	* mailbox/testsuite/mailbox/mime.exp: New file.
+	* mailbox/testsuite/mailbox/url.exp: New file.
+	
 2002-08-28  Sergey Poznyakoff 
 
 	* sieve/interp.c (sieve_interp_alloc): Fill allocalted memory