Fixing grunt-nodemon and some dev dependency versions

package.json

@@ -44,25 +44,25 @@
     "karma-html2js-preprocessor": "~0.1.0",
     "karma-jasmine": "~0.1.5",
     "karma-requirejs": "~0.1.0",
-    "should": "~2.1.1",
+    "should": "2.1.1",
     "grunt-concurrent": "~0.4.2",
     "grunt-karma": "~0.6.2",
     "karma-coffee-preprocessor": "~0.1.2",
-    "supertest": "~0.8.2",
+    "supertest": "0.8.2",
     "karma-phantomjs-launcher": "~0.1.1",
     "grunt-mocha-test": "~0.8.1",
     "grunt-contrib-jshint": "~0.8.0",
-    "grunt-nodemon": "~0.1.2",
+    "grunt-nodemon": "0.1.2",
     "grunt-contrib-watch": "~0.5.3",
     "karma-coverage": "~0.1.4",
     "karma": "~0.10.9"
   },
   "devDependencies": {
-    "supertest": "latest",
-    "should": "latest",
+    "supertest": "0.8.2",
+    "should": "2.1.1",
     "grunt-contrib-watch": "latest",
     "grunt-contrib-jshint": "latest",
-    "grunt-nodemon": "latest",
+    "grunt-nodemon": "0.1.2",
     "grunt-concurrent": "latest",
     "grunt-mocha-test": "latest",
     "karma-script-launcher": "~0.1.0",