Fixed optional schema support. Closes #49

url.parse() would give you a schema of "localhost:" haha

lib/node/index.js

@@ -488,11 +488,14 @@ Request.prototype.auth = function(user, pass){
 
 Request.prototype.request = function(){
   if (this.req) return this.req;
-
   var self = this
     , options = this.options || {}
     , data = this._data || null
-    , url = parse(this.url);
+    , url = this.url;
+
+  // default to http://
+  if (0 != url.indexOf('http')) url = 'http://' + url;
+  url = parse(url);
 
   // options
   options.method = this.method;
@@ -507,7 +510,7 @@ Request.prototype.request = function(){
   }
 
   // initiate request
-  var mod = exports.protocols[url.protocol || 'http:'];
+  var mod = exports.protocols[url.protocol];
 
   // request
   var req = this.req = mod.request(options);

test/node/basic.js

@@ -51,6 +51,17 @@ describe('request', function(){
     })
   })
 
+  describe('without a schema', function(){
+    it('should default to http', function(done){
+      request
+      .get('localhost:3000/login')
+      .end(function(res){
+        assert(res.status == 200);
+        done();
+      })
+    })
+  })
+
   describe('.end()', function(){
     it('should issue a request', function(done){
       request