added coveralls support

Author: sokra

.gitignore

@@ -1 +1,2 @@
-node_modules
+node_modules
+coverage

.npmignore

@@ -1,2 +1,3 @@
 node_modules
+coverage
 test

.travis.yml

@@ -1,4 +1,12 @@
+sudo: false
 language: node_js
 node_js:
-  - 0.10
-  - 0.12
+  - "0.10"
+  - "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 && rm -rf ./coverage

package.json

@@ -10,11 +10,16 @@
     "source-list-map": "^0.1.4"
   },
   "devDependencies": {
+    "coveralls": "^2.11.2",
+    "istanbul": "^0.3.13",
     "mocha": "^2.2.4",
     "should": "^5.2.0"
   },
   "scripts": {
-    "test": "mocha --reporter spec"
+    "test": "mocha",
+    "travis": "npm run cover -- --report lcovonly",
+    "cover": "istanbul cover -x *.runtime.js node_modules/mocha/bin/_mocha",
+    "publish-patch": "mocha && npm version patch && git push && git push --tags && npm publish"
   },
   "repository": {
     "type": "git",