Merge branch 'master' into work

about property errors to show up, not due to property errors, but
due to proxy pins being inserted in the middle of a device record.
However, the first one was fixed for the case of proxy pins being
added to circuit 1, but the same fix was not made for the opposite
case of proxy pins being added to circuit 2.  This commit corrects
that omission.

VERSION

@@ -1 +1 @@
-1.5.78
+1.5.79

base/netcmp.c

@@ -6661,8 +6661,15 @@ int MatchPins(struct nlist *tc1, struct nlist *tc2, int dolist)
          obn->model.port = (i - j);
          obn->instance.name = NULL;
          obn->node = -1;
-         obn->next = ob2->next;
-         ob2->next = obn;
+
+	 if (ob2 == tc2->cell) {
+	    obn->next = ob2;
+	    tc2->cell = obn;
+	 }
+	 else {
+            obn->next = ob2->next;
+            ob2->next = obn;
+	 }
          ob2 = obn;
 	 hasproxy2 = 1;