Code style fixes.

.gitignore

@@ -2,6 +2,7 @@
 
 /vendor
 /public/assets/vendor
+/.php_cs.cache
 
 /app/config.yml
 /app/periodical.yml

.php-censor.yml

@@ -17,6 +17,8 @@ test:
         standard:       PSR2
         encoding:       UTF-8
         allow_failures: true
+        ignore:
+            - src/Migrations
 
     php_cpd:
         allow_failures: true

.php_cs.dist

@@ -0,0 +1,14 @@
+<?php
+
+$finder = PhpCsFixer\Finder::create()
+    ->exclude('vendor')
+    ->in('./')
+;
+
+return PhpCsFixer\Config::create()
+    ->setRules([
+        '@PSR2' => true,
+        '@PSR1' => true
+    ])
+    ->setFinder($finder)
+;

composer.json

@@ -110,8 +110,9 @@
         "symfony/polyfill":                  "~1.10.0"
     },
     "require-dev": {
-        "phpunit/dbunit":     "~2.0.0",
-        "symfony/var-dumper": "~3.4.0"
+        "phpunit/dbunit":            "~2.0.0",
+        "symfony/var-dumper":        "~3.4.0",
+        "friendsofphp/php-cs-fixer": "~2.14.0"
     },
     "extra": {
         "platform": {