fix socket-timeout. Also fix makefile test list name net-stream

Makefile

@@ -140,7 +140,8 @@ test-uv: all
 		simple/test-net-reconnect \
 		simple/test-net-remote-address-port \
 		simple/test-net-server-try-ports \
-		simple/test-net-server-stream \
+		simple/test-net-stream \
+		simple/test-net-socket-timeout \
 		simple/test-next-tick \
 		simple/test-next-tick-errors \
 		simple/test-next-tick-ordering \

lib/net_uv.js

@@ -440,7 +440,7 @@ function Server(/* [ options, ] listener */) {
     options = {};
     self.on('connection', arguments[0]);
   } else {
-    options = arguments[0];
+    options = arguments[0] || {};
     
     if (typeof arguments[1] == 'function') {
       self.on('connection', arguments[1]);