Hello php-cs-fixer

- php-cs-fixer added to require-dev
- config file added

.php_cs

@@ -0,0 +1,19 @@
+<?php
+
+$finder = Symfony\CS\Finder\DefaultFinder::create()
+    ->in(['lib', 'test']);
+
+$config = Symfony\CS\Config\Config::create()
+    ->setUsingCache(true)
+    ->level(Symfony\CS\FixerInterface::SYMFONY_LEVEL)
+    ->fixers([
+        // [contrib] Multi-line whitespace before closing semicolon are prohibited.
+        'multiline_spaces_before_semicolon',
+        // [contrib] There should be no blank lines before a namespace declaration.
+        'no_blank_lines_before_namespace',
+        // [contrib] Ordering use statements.
+        'ordered_use',
+    ])
+    ->finder($finder);
+
+return $config;

composer.json

@@ -18,7 +18,8 @@
     "require-dev": {
         "munkie/elasticsearch-thrift-php": "1.4.*",
         "phpunit/phpunit": "4.1.*",
-        "guzzlehttp/guzzle": "4.2.*"
+        "guzzlehttp/guzzle": "4.2.*",
+        "fabpot/php-cs-fixer": "~1.4"
     },
     "suggest": {
         "munkie/elasticsearch-thrift-php": "Allow using thrift transport",