Added coveralls reports

.coveralls.yml

@@ -0,0 +1,2 @@
+service_name: travis-ci
+repo_token: YUvUvg5uRuGp7fFXnWzgHNtgr8h0obkg0

.gitignore

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

README.md

@@ -3,6 +3,7 @@ AssetGraph-sprite
 [![NPM version](https://badge.fury.io/js/assetgraph-sprite.png)](http://badge.fury.io/js/assetgraph)
 [![Build Status](https://travis-ci.org/assetgraph/assetgraph-sprite.png?branch=master)](https://travis-ci.org/assetgraph/assetgraph)
 [![Dependency Status](https://david-dm.org/assetgraph/assetgraph-sprite.png)](https://david-dm.org/assetgraph/assetgraph)
+[![Coverage Status](https://coveralls.io/repos/assetgraph/assetgraph-sprite/badge.png)](https://coveralls.io/r/assetgraph/assetgraph-sprite)
 
 A plugin (or "transform") for <a
 href="http://github.com/One-com/assetgraph">AssetGraph</a> that

package.json

@@ -25,8 +25,11 @@
   },
   "devDependencies": {
     "assetgraph": "=1.6.31",
+    "coveralls": "^2.11.1",
+    "istanbul": "^0.3.0",
     "jshint": "=2.5.1",
     "mocha": "=1.19.0",
+    "mocha-lcov-reporter": "0.0.1",
     "unexpected": "=3.2.0",
     "urltools": "=0.1.0"
   },
@@ -39,7 +42,8 @@
   "scripts": {
     "lint": "jshint .",
     "test": "npm run lint && mocha",
-    "travis": "npm run lint && mocha"
+    "travis": "npm run lint && NODE_ENV=development ./node_modules/.bin/istanbul cover ./node_modules/mocha/bin/_mocha -- --reporter dot && cat ./coverage/lcov.info | ./node_modules/coveralls/bin/coveralls.js",
+    "coverage": "NODE_ENV=development ./node_modules/.bin/istanbul cover ./node_modules/mocha/bin/_mocha -- --reporter dot"
   },
   "main": "lib/spriteBackgroundImages.js"
 }