adding test coverage and badges to readme

.gitignore

@@ -11,6 +11,7 @@ node_modules
 *.log
 *.gz
 
+coverage
 test/uploads
 test/manual/uploads/*
 !test/manual/uploads/placeholder.txt

.travis.yml

@@ -1,10 +1,11 @@
-sudo: false
 language: node_js
 node_js:
   - "4"
   - "5"
   - "6"
   - "7"
 script:
-  - npm test
   - npm run lint
+  - npm test
+  - npm run coverage
+after_success: 'npm run coveralls'

README.md

@@ -1,7 +1,10 @@
-# Description
+# express-fileupload
 Simple express middleware for uploading files.
 
+[![npm Package](https://img.shields.io/npm/v/express-fileupload.svg?style=flat-square)](https://www.npmjs.org/package/express-fileupload)
 [![Build Status](https://travis-ci.org/richardgirges/express-fileupload.svg?branch=master)](https://travis-ci.org/richardgirges/express-fileupload)
+[![downloads per month](http://img.shields.io/npm/dm/express-fileupload.svg)](https://www.npmjs.org/package/express-fileupload)
+[![Coverage Status](https://img.shields.io/coveralls/richardgirges/express-fileupload.svg)](https://coveralls.io/r/richardgirges/express-fileupload)
 
 # Version 0.1.0 Breaking Changes
 

package.json

@@ -5,8 +5,9 @@
   "description": "Simple express file upload middleware that wraps around Busboy",
   "main": "./lib/index",
   "scripts": {
-    "test": "mocha \"test/**/*.spec.js\"",
-    "lint": "eslint ./"
+    "test": "istanbul cover _mocha -- -R spec",
+    "lint": "eslint ./",
+    "coveralls": "COVERALLS_REPO_TOKEN=vNV8IQ0jJAuWGikebCeIHJryRulP6aEHa cat ./coverage/lcov.info | coveralls"
   },
   "dependencies": {
     "busboy": "^0.2.14",
@@ -30,9 +31,11 @@
   "repository": "richardgirges/express-fileupload",
   "devDependencies": {
     "body-parser": "^1.16.1",
+    "coveralls": "^2.11.16",
     "eslint": "^3.15.0",
     "eslint-config-google": "^0.7.1",
     "express": "^4.13.4",
+    "istanbul": "^0.4.5",
     "mocha": "^3.2.0",
     "supertest": "^3.0.0"
   }