added testling support

README.md

@@ -5,6 +5,7 @@ coinstring
 [![Coverage Status](https://img.shields.io/coveralls/cryptocoinjs/coinstring.svg)](https://coveralls.io/r/cryptocoinjs/coinstring)
 [![Version](http://img.shields.io/npm/v/coinstring.svg)](https://www.npmjs.org/package/coinstring)
 
+[![browser support](https://ci.testling.com/cryptocoinjs/coinstring.png)](https://ci.testling.com/cryptocoinjs/coinstring)
 
 JavaScript component that's used to generate relevant addresses, wallet import formats, BIP32 encodings, and base 58 check encoding
 used by various crypto currencies. Works in Node.js and the browser.

package.json

@@ -37,5 +37,16 @@
     "unit": "./node_modules/.bin/mocha",
     "coverage": "./node_modules/.bin/istanbul cover ./node_modules/.bin/_mocha -- --reporter list test/*.js",
     "coveralls": "npm run-script coverage && node ./node_modules/.bin/coveralls < coverage/lcov.info"
+  },
+  "testling": {
+    "files": "test/*.js",
+    "browsers": [
+      "firefox/latest",
+      "chrome/latest",
+      "ie/9..latest",
+      "safari/6..latest",
+      "iphone/6.0..latest",
+      "android-browser/4.2..latest"
+    ]
   }
 }