Add coveralls to travis

packages/ripple-address-codec/.travis.yml

@@ -1,3 +1,9 @@
 language: node_js
 node_js:
-  - "0.12"
+- '0.12'
+script:
+- npm test --coverage
+- npm run-script coveralls
+env:
+  global:
+    secure: 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

packages/ripple-address-codec/README.md

@@ -1,6 +1,8 @@
 # ripple-address-codec
 
-[![Build Status](https://travis-ci.org/sublimator/ripple-address-codec.svg?branch=master)](https://travis-ci.org/sublimator/ripple-address-codec)
+[![NPM](https://nodei.co/npm/ripple-address-codec.png)](https://npmjs.org/package/ripple-address-codec)
+
+[![Build Status](https://travis-ci.org/sublimator/ripple-address-codec.svg?branch=master)](https://travis-ci.org/sublimator/ripple-address-codec) [![Coverage Status](https://coveralls.io/repos/sublimator/ripple-address-codec/badge.svg?branch=master&service=github)](https://coveralls.io/github/sublimator/ripple-address-codec?branch=master)
 
 ## API
 

packages/ripple-address-codec/package.json

@@ -9,9 +9,12 @@
     "x-address-codec": "^0.5.0"
   },
   "scripts": {
-    "test": "mocha test/*-test.js"
+    "test": "istanbul test _mocha",
+    "coveralls": "cat ./coverage/lcov.info | coveralls"
   },
   "devDependencies": {
+    "istanbul": "~0.3.5",
+    "coveralls": "~2.10.0",
     "mocha": "^2.2.5"
   },
   "readmeFilename": "README.md",