Include <time.h> and <sys/time.h> in a proper way.

ChangeLog

+2003-07-13  Per Cederqvist  <ceder@ceder.dyndns.org>
+
+	Include <time.h> and <sys/time.h> in a proper way.
+	* src/server/timewrap.h: New include file; a wrapper around
+	<time.h> and <sys/time.h>.  All files that needs to include either
+	file now does so via this wrapper.
+
 2003-07-12  Per Cederqvist  <ceder@ceder.dyndns.org>
 
 	Code cleanup.