adds saucelabs integration to unit tests

package.json

@@ -16,6 +16,22 @@
 		"grunt-replace": "*",
 		"grunt-contrib-qunit": "*",
 		"grunt-contrib-connect": "*",
-		"grunt-zip": "*"
+		"grunt-zip": "*",
+
+		"grunt-contrib-connect": "~0.7.1",
+		"grunt-contrib-jshint": "~0.10.0",
+		"grunt-contrib-watch": "~0.6.1",
+		"grunt-jscs-checker": "^0.4.4",
+		"grunt-sauce-tunnel": "^0.2.1",
+		"load-grunt-config": "^0.9.2",
+		"merge": "^1.1.3",
+		"publish": "~0.3.2",
+		"grunt-saucelabs": "*",
+		"request": "~2.35.0",
+		"q": "~1.0.0",
+		"saucelabs": "~0.1.1",
+		"sauce-tunnel": "~2.0.6",
+		"colors": "~0.6.2",
+		"lodash": "~2.4.1"
 	}
 }