Removed yargs dependency since it fails to install in windows

.gitignore

@@ -119,6 +119,8 @@ wix/*.wixpdb
 setup/Output/
 *.~is
 
+UI.Phantom/
+
 #VS outout folders
 bin
 obj
@@ -127,3 +129,4 @@ output/*
 
 #OS X metadata files
 ._*
+

gulp/phantom.js

@@ -1,10 +1,12 @@
-var args = require('yargs').argv;
 // Switch to phantom.
 // Example:
 //    gulp --phantom
 
-var phantom = !!args.phantom;
-
-console.log('Phantom:', phantom);
+var phantom = false;
+process.argv.forEach(function (val, index, array) {
+  if(val=== '--phantom'){
+    phantom = true;
+  }
+});
 
 module.exports = phantom;

package.json

@@ -34,7 +34,6 @@
     "jshint-stylish": "1.0.0",
     "run-sequence": "1.0.2",
     "streamqueue": "0.1.1",
-    "webpack": "1.5.3",
-    "yargs": "^3.15.0"
+    "webpack": "1.5.3"
   }
 }