added coverage reporting

Author: sokra

.travis.yml

@@ -1,4 +1,14 @@
 language: node_js
 node_js:
   - "0.10"
-  - "0.11"
+  - "0.12"
+  - "iojs"
+script: npm run travis
+
+before_install:
+  - '[ "${TRAVIS_NODE_VERSION}" != "0.10" ] || npm install -g npm'
+
+after_success:
+  - cat ./coverage/lcov.info | node_modules/.bin/coveralls --verbose
+  - cat ./coverage/coverage.json | node_modules/codecov.io/bin/codecov.io.js
+  - rm -rf ./coverage

package.json

@@ -7,8 +7,9 @@
     "test": "test"
   },
   "scripts": {
-    "test": "mocha -R spec",
-    "cover": "istanbul cover node_modules/mocha/bin/_mocha -- -R spec"
+    "test": "mocha",
+    "cover": "istanbul cover node_modules/mocha/bin/_mocha",
+    "travis": "npm run cover -- --report lcovonly"
   },
   "repository": {
     "type": "git",