Added code coverage

Author: jmdobry

.gitignore

@@ -29,3 +29,4 @@ node_modules
 
 .idea/
 *.iml
+coverage/

circle.yml

@@ -5,3 +5,6 @@ machine:
 database:
   override:
     - mysql -u ubuntu circle_test < test/setup.sql
+test:
+  override:
+    - npm run ci

package.json

@@ -28,20 +28,23 @@
   "devDependencies": {
     "babel-core": "5.8.25",
     "babel-eslint": "4.1.3",
-    "babel-loader": "5.3.2",
-    "bluebird": "2.10.2",
-    "chai": "3.3.0",
-    "co": "^4.6.0",
+    "babel-loader": "^5.3.2",
+    "bluebird": "^2.10.2",
+    "chai": "^3.3.0",
+    "co": "4.6.0",
     "co-mocha": "1.1.2",
-    "mocha": "2.3.3",
+    "istanbul": "^0.4.0",
+    "mocha": "^2.3.3",
     "standard": "5.3.1",
     "webpack": "1.12.2"
   },
   "scripts": {
-    "lint": "node_modules/standard/bin/cmd.js src/index.js",
-    "build": "node_modules/webpack/bin/webpack.js --config webpack.config.js --progress --colors",
-    "mocha": "mocha --timeout 20000 --reporter spec mocha.start.js test/*.spec.js",
-    "test": "npm run lint && npm run build && npm run mocha"
+    "lint": "standard src/index.js",
+    "build": "webpack --config webpack.config.js --progress --colors",
+    "mocha": "mocha --timeout 20000 --reporter dot mocha.start.js test/*.spec.js",
+    "cover": "istanbul cover --hook-run-in-context node_modules/mocha/bin/_mocha -- --timeout 20000 --reporter dot mocha.start.js test/*.spec.js",
+    "test": "npm run lint && npm run build && npm run cover",
+    "ci": "npm run test && cat coverage/lcov.info | coveralls || true"
   },
   "standard": {
     "parser": "babel-eslint"