Add coverage information to readme (#3)

.gitignore

@@ -2,3 +2,4 @@ node_modules
 dist
 coverage
 npm-debug.log
+.coveralls.yml

.npmignore

@@ -1,2 +1,3 @@
 src
 coverage
+.coveralls.yml

README.md

@@ -2,4 +2,4 @@
 
 Data table implementation for [react material-ui](http://www.material-ui.com/#/)
 
-[![CircleCI](https://circleci.com/gh/andela-cdaniel/mui-data-table/tree/master.svg?style=shield)](https://circleci.com/gh/andela-cdaniel/mui-data-table/tree/master)
+[![CircleCI](https://circleci.com/gh/andela-cdaniel/mui-data-table/tree/master.svg?style=shield)](https://circleci.com/gh/andela-cdaniel/mui-data-table/tree/master) [![Coverage Status](https://coveralls.io/repos/github/andela-cdaniel/mui-data-table/badge.svg?branch=ch-add-coverage-info)](https://coveralls.io/github/andela-cdaniel/mui-data-table?branch=ch-add-coverage-info)

package.json

@@ -25,7 +25,7 @@
     "lint": "eslint ./src",
     "lintfix": "eslint ./src --fix",
     "test": "mocha --require babel-register src/__tests__/**/*.js",
-    "test:coverage": "istanbul cover _mocha -- --require babel-register src/__tests__/**/*.js"
+    "test:coverage": "istanbul cover _mocha -- --require babel-register src/__tests__/**/*.js && istanbul-coveralls"
   },
   "devDependencies": {
     "babel-cli": "^6.6.4",
@@ -43,6 +43,7 @@
     "eslint-plugin-babel": "^3.1.0",
     "eslint-plugin-react": "^4.2.3",
     "istanbul": "1.0.0-alpha.2",
+    "istanbul-coveralls": "^1.0.3",
     "jsdom": "^8.1.0",
     "mocha": "^2.4.5",
     "nodemon": "^1.9.1",
@@ -56,6 +57,7 @@
     "material-ui": "^0.15.1"
   },
   "dependencies": {
-    "babel-runtime": "^6.6.1"
+    "babel-runtime": "^6.6.1",
+    "dotenv": "^2.0.0"
   }
 }