Merge pull request #41 from poanetwork/chore/config-coveralls

Config Coveralls

.travis.yml

@@ -1,4 +1,8 @@
 language: node_js
 
 script:
-- npm run lint
+  - npm run lint
+  - npm test
+
+after_success:
+  - npm run coverage

README.md

@@ -1,5 +1,10 @@
 # POA Network - Proof of Bank Account (PoBA)
 
+[![Build Status](https://travis-ci.org/poanetwork/poa-poba.svg?branch=master)](https://travis-ci.org/poanetwork/poa-poba)
+[![Coverage Status](https://coveralls.io/repos/github/poanetwork/poa-poba/badge.svg?branch=master)](https://coveralls.io/github/poanetwork/poa-poba?branch=master)
+[![dependencies Status](https://david-dm.org/poanetwork/poa-poba/status.svg)](https://david-dm.org/poanetwork/poa-poba)
+[![devDependencies Status](https://david-dm.org/poanetwork/poa-poba/dev-status.svg)](https://david-dm.org/poanetwork/poa-poba?type=dev)
+
 ## Development environment
 
 After cloning the repo, run `npm run ganache` in one terminal. Leave it open