Added a build configuration

.travis.yml

@@ -0,0 +1,21 @@
+language: php
+
+notifications:
+  email:
+    recipients:
+      - daniel@honestempire.com
+
+php:
+  - 7.1
+
+before_install:
+  - phpenv config-rm xdebug.ini || true
+
+before_script:
+  - echo -e "Host github.com\n\tStrictHostKeyChecking no\n" >> ~/.ssh/config
+  - composer update
+
+script:
+  - vendor/bin/phpspec run --format=dot
+
+sudo: false

README.md

@@ -1,6 +1,22 @@
 # Distance
 
-PHP library for calculating the distance between two points.
+[![Build Status](https://travis-ci.org/honestempire/distance.svg?branch=master)](https://travis-ci.org/honestempire/distance)
+
+PHP library for calculating the distance between two points. At this time, this
+library implements an orthodromic distance calculator only.
+
+## Requirements
+
+* [PHP version 7.1+](https://secure.php.net)
+
+## Installation and usage
+
+Composer is the recommended and only supported method for installing this
+package, the package is made available on Packagist.
+
+```bash
+$ composer require honest/distance 
+```
 
 ## License