Create readme. Fix #1

README.md

@@ -2,4 +2,48 @@
 [![Build Status](https://travis-ci.org/nickel715/networker.svg)](https://travis-ci.org/nickel715/networker)
 [![Coverage Status](https://coveralls.io/repos/nickel715/networker/badge.svg?branch=master)](https://coveralls.io/r/nickel715/networker?branch=master)
 
+Some websites does not provides a feature to find followers youe follow on other networks like twitter.
 
+## Features
+
+* Get users you are following or followers you
+* Store userslist
+* Check if users exists on network
+
+## Supported networks
+
+* Twitter
+* Github
+* Pinboard.in
+* Trakt.tv
+
+## Code example
+
+```php
+$username = 'nickel715';
+
+$credentials = array(
+    'consumer_key'       => '',
+    'consumer_secret'    => '',
+    'oauth_token'        => '',
+    'oauth_token_secret' => '',
+);
+
+$twitterAuth = new \TwitterOAuth\Auth\SingleUserAuth($credentials, new \TwitterOAuth\Serializer\ArraySerializer());
+
+$importNetwork = new Network\Twitter;
+$importNetwork->setTwitter($twitterAuth);
+
+$userList = $importNetwork->getAll($username);
+$storage = new Storage\File('userlist.txt');
+$storage->addAll($userList);
+
+$exportNetwork = new Network\Pinboard;
+$exportNetwork->setHttpClient(new \Zend\Http\Client);
+
+foreach ($storage->findAll() as $user) {
+    if ($exportNetwork->userExists($user)) {
+        echo $exportNetwork->getUserLink($user), PHP_EOL;
+    }
+}
+```