Moved host:port string manipulation into set_config

Author: gdyr

lib/mixpanel-node.js

@@ -57,10 +57,8 @@ var create_client = function(token, config) {
 
         var request_options = {
 
-            // Split host, to host and port, for http.get
-            host: metrics.config.host.split(':')[0],
-            port: metrics.config.host.split(':')[1] ? metrics.config.host.split(':')[1] : 80,
-
+            host: metrics.config.host,
+            port: metrics.config.port,
             headers: {}
         };
 
@@ -690,11 +688,17 @@ var create_client = function(token, config) {
                             mixpanel client config
     */
     metrics.set_config = function(config) {
+
         for (var c in config) {
             if (config.hasOwnProperty(c)) {
                 metrics.config[c] = config[c];
             }
         }
+
+        // Split host, into host and port
+        metrics.config.port = metrics.config.host.split(':')[1] ? metrics.config.host.split(':')[1] : 80;
+        metrics.config.host = metrics.config.host.split(':')[0];
+
     };
 
     if (config) {