Add circleci and tracis

.circle.yml

@@ -0,0 +1,18 @@
+machine:
+  ruby:
+    version: 2.4.1
+
+notify:
+  webhooks:
+    - url: https://webhooks.gitter.im/e/fdcfe6116294b434e850
+
+dependencies:
+  post:
+    - curl -L https://codeclimate.com/downloads/test-reporter/test-reporter-latest-linux-amd64 > ./cc-test-reporter
+    - chmod +x ./cc-test-reporter
+
+test:
+  pre:
+    - cc-test-reporter before-build
+  override:
+    - bundle exec rspec; cc-test-reporter after-build --exit-code $?

.travis.yml

@@ -1,5 +1,8 @@
 sudo: false
 language: ruby
 rvm:
-  - 2.4.1
+  - 2.3
+  - 2.4
 before_install: gem install bundler -v 1.14.6
+script:
+  - bundle exec rspec

README.md

@@ -1,5 +1,8 @@
 # ElasticsearchReader
-
+[![Code Climate](https://codeclimate.com/github/adham90/elasticsearch_reader/badges/gpa.svg)](https://codeclimate.com/github/adham90/elasticsearch_reader)
+[![Issue Count](https://codeclimate.com/github/adham90/elasticsearch_reader/badges/issue_count.svg)](https://codeclimate.com/github/adham90/elasticsearch_reader)
+[![Build Status](https://travis-ci.org/adham90/elasticsearch_reader.svg?branch=master)](https://travis-ci.org/adham90/elasticsearch_reader)
+[![CircleCI](https://circleci.com/gh/adham90/elasticsearch_reader.svg?style=svg)](https://circleci.com/gh/adham90/elasticsearch_reader)
 [![Join the chat at https://gitter.im/ElasticsearchReader/Lobby](https://badges.gitter.im/ElasticsearchReader/Lobby.svg)](https://gitter.im/ElasticsearchReader/Lobby?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
 
 ElasticsearchReader is an ODM for Elasticsearch and query DSL in a OO style.