Merge pull request #1 from sgpopov/scrutinizer

setup scrutinizer

.scrutinizer.yml

@@ -0,0 +1,18 @@
+filter:
+    excluded_paths: [tests/*]
+
+checks:
+    php:
+        remove_extra_empty_lines: true
+        remove_php_closing_tag: true
+        remove_trailing_whitespace: true
+        fix_use_statements:
+            remove_unused: true
+            preserve_multiple: false
+            preserve_blanklines: true
+            order_alphabetically: true
+        fix_php_opening_tag: true
+        fix_linefeed: true
+        fix_line_ending: true
+        fix_identation_4spaces: true
+        fix_doc_comments: true

README.md

@@ -2,6 +2,7 @@
 
 [![Software License](https://img.shields.io/badge/license-MIT-brightgreen.svg?style=flat-square)](LICENSE.md)
 [![Build Status](https://img.shields.io/travis/sgpopov/ironbox-client/master.svg?style=flat-square)](https://travis-ci.org/sgpopov/ironbox-client)
+[![SensioLabsInsight](https://img.shields.io/scrutinizer/quality/g/sgpopov/ironbox-client.svg?style=flat-square)](https://scrutinizer-ci.com/g/sgpopov/ironbox-client)
 
 This package makes working with a [IronBox](https://www.goironbox.com/) a breeze.
 ## Installation