Create a single NS app for cuteness.io, gallery-app and ui-tests-app in apps/

Move all other apps to https://github.com/NativeScript/tns-apps-graveyard

package.json

@@ -12,18 +12,15 @@
     "grunt-contrib-copy": "git+https://github.com/ErjanGavalji/grunt-contrib-copy.git#1c976a133210be4ce8c96313f5daf14833f7f8f9",
     "grunt-env": "0.4.4",
     "grunt-exec": "0.4.6",
-    "grunt-mkdir": "0.1.2",
-    "grunt-multi-dest": "1.0.0",
     "grunt-shell": "1.1.2",
     "grunt-simple-mocha": "0.4.0",
     "grunt-ts": "5.3.2",
     "grunt-tslint": "3.0.3",
     "grunt-typedoc": "0.2.3",
-    "grunt-untar": "0.0.1",
     "markdown-snippet-injector": "0.1.1",
     "mocha": "2.2.5",
     "nativescript-typedoc-theme": "0.0.1",
-    "shelljs": "0.5.3",
+    "shelljs": "^0.7.0",
     "time-grunt": "1.3.0",
     "tslint": "3.4.0",
     "typescript": "1.8.2"