Fix ref/unref problem. Was doing opposite of what I should.

src/events.cc

@@ -86,7 +86,7 @@ Promise::Create (void)
   ObjectWrap::InformV8ofAllocation(promise);
 
   promise->Attach();
-  ev_unref(EV_DEFAULT_UC);
+  ev_ref(EV_DEFAULT_UC);
 
   return promise;
 }
@@ -97,7 +97,7 @@ Promise::EmitSuccess (int argc, v8::Handle<v8::Value> argv[])
   bool r = Emit("success", argc, argv);
 
   Detach();
-  ev_ref(EV_DEFAULT_UC);
+  ev_unref(EV_DEFAULT_UC);
 
   return r;
 }
@@ -108,7 +108,7 @@ Promise::EmitError (int argc, v8::Handle<v8::Value> argv[])
   bool r = Emit("error", argc, argv);
 
   Detach();
-  ev_ref(EV_DEFAULT_UC);
+  ev_unref(EV_DEFAULT_UC);
 
   return r;
 }

test/mjsunit/test-http-cat.js

@@ -18,15 +18,15 @@ var bad_server_got_error = false;
 function onLoad () {
   node.http.cat("http://localhost:"+PORT+"/", "utf8")
     .addCallback(function (content) {
-      node.debug("got response");
+      puts("got response");
       got_good_server_content = true;
       assertEquals(body, content);
       server.close();
     });
-
+  
   node.http.cat("http://localhost:12312/", "utf8")
     .addErrback(function () {
-      node.debug("got error (this should happen)");
+      puts("got error (this should happen)");
       bad_server_got_error = true;
     });
 }