Minor changes for expiration and renew_limit.

www/geni_defs.php

@@ -128,6 +128,8 @@ class GeniSlice
     function sa_uuid()	    { return $this->field('sa_uuid'); }
     function needsfirewall(){ return $this->field('needsfirewall'); }
     function monitor_pid()  { return $this->field('monitor_pid'); }
+    function expiration_max()  { return $this->field('expiration_max'); }
+    function renew_limit()  { return $this->field('renew_limit'); }
 
     #
     # Class function to return a list of all slices.

www/showslice.php

@@ -87,6 +87,12 @@ $rows[] = array("expires"  => $slice->expires());
 if ($slice->locked()) {
     $rows[] = array("locked"  => $slice->locked());
 }
+if ($slice->expiration_max()) {
+    $rows[] = array("expires limit"  => $slice->expiration_max());
+}
+if ($slice->renew_limit()) {
+    $rows[] = array("renew limit"  => $slice->renew_limit());
+}
 if ($slice->monitor_pid()) {
     $rows[] = array("Monitor PID"  => $slice->monitor_pid());
 }