First pass at testing

- Unit/Integration(ish) tests for Home Controller
- Simple test for the date filter
- Dependencies for Karma and Jasmine
- circle.yml file for CI

package.json

@@ -1,7 +1,12 @@
 {
   "name": "neeto",
   "version": "1.0.0",
+  "scripts": {
+    "test": "karma start karma.conf.js --single-run"
+  },
   "devDependencies": {
+    "angular": "^1.6.1",
+    "angular-mocks": "^1.6.1",
     "babel-cli": "^6.18.0",
     "babel-preset-env": "^1.1.1",
     "babel-preset-es2016": "^6.16.0",
@@ -16,6 +21,11 @@
     "grunt-contrib-watch": "^1.0.0",
     "grunt-haml2html": "^0.3.1",
     "grunt-newer": "^1.2.0",
-    "grunt-ng-annotate": "^3.0.0"
+    "grunt-ng-annotate": "^3.0.0",
+    "jasmine": "^2.5.3",
+    "karma": "^1.4.0",
+    "karma-cli": "^1.0.1",
+    "karma-jasmine": "^1.1.0",
+    "karma-phantomjs-launcher": "^1.0.2"
   }
 }