Merge pull request #252 from ajcrites/basic-auth-245

Fixing 245: Basic auth for node http adapter

lib/adapters/http.js

@@ -46,6 +46,12 @@ module.exports = function httpAdapter(resolve, reject, config) {
 
   // Parse url
   var parsed = url.parse(config.url);
+  if (!auth && parsed.auth) {
+    var urlAuth = parsed.auth.split(':');
+    var urlUsername = urlAuth[0] || '';
+    var urlPassword = urlAuth[1] || '';
+    auth = urlUsername + ':' + urlPassword;
+  }
   var options = {
     hostname: parsed.hostname,
     port: parsed.port,