rewrite server.js, fix travis

js/tests/pid.txt

-1520
\ No newline at end of file

js/tests/server.js

@@ -4,15 +4,11 @@
  */
 
 var connect = require('connect')
-  , args = process.argv.slice(2)
+  , http = require('http')
   , fs   = require('fs')
-  , folder = '/../../'
-  , port = '3000'
+  , app = connect()
+      .use(connect.static(__dirname + '/../../'));
 
-var server = connect.createServer(
-    connect.static(__dirname + folder)
-).listen(port)
+http.createServer(app).listen(3000);
 
 fs.writeFileSync(__dirname + '/pid.txt', process.pid, 'utf-8')
\ No newline at end of file
-
-console.log("Server started on port %s in %s", port, folder)
\ No newline at end of file

package.json

@@ -17,9 +17,9 @@
     }
   ]
   , "devDependencies": {
-      "uglify-js": "*"
-    , "jshint": "*"
-    , "recess": "*"
-    , "connect": "*"
+      "uglify-js": "1.2.6"
+    , "jshint": "0.6.1"
+    , "recess": "1.0.3"
+    , "connect": "2.1.3"
   }
 }
\ No newline at end of file