cmd_revel_run.patch

diff --git a/revel/run.go b/revel/run.go
index 0edc673..966bedf 100644
--- a/revel/run.go
+++ b/revel/run.go
@@ -47,13 +47,20 @@ func runApp(args []string) {
 
 	// Determine the override port, if any.
 	port := revel.HttpPort
-	if len(args) == 3 {
+	if len(args) >= 3 {
 		var err error
 		if port, err = strconv.Atoi(args[2]); err != nil {
 			errorf("Failed to parse port as integer: %s", args[2])
 		}
 	}
 
+	custom := true
+	if len(args) >= 4 {
+		if args[3] == "false" {
+			custom = false
+		}
+	}
+
 	revel.INFO.Printf("Running %s (%s) in %s mode\n", revel.AppName, revel.ImportPath, mode)
 	revel.TRACE.Println("Base path:", revel.BasePath)
 
@@ -64,7 +71,7 @@ func runApp(args []string) {
 	}
 
 	// Else, just build and run the app.
-	app, err := harness.Build()
+	app, err := harness.CustomBuild(custom)
 	if err != nil {
 		errorf("Failed to build app: %s", err)
 	}