add codecov

Author: SpaceK33z

.travis.yml

@@ -7,3 +7,6 @@ node_js:
   - "6"
   - "4"
 script: npm run travis
+after_success:
+  - cat ./coverage/coverage.json | node_modules/codecov.io/bin/codecov.io.js
+  - rm -rf ./coverage

package.json

@@ -26,6 +26,7 @@
     "yargs": "^6.0.0"
   },
   "devDependencies": {
+    "codecov.io": "^0.1.6",
     "css-loader": "~0.26.1",
     "eslint": "^3.4.0",
     "file-loader": "~0.10.0",