diff --git a/.gitignore b/.gitignore
index 5c27965..4244c36 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,7 @@ cache/*
 
 # Test and build
 build/
+
+# Composer
+composer.lock
+vendor/
diff --git a/.phpunit.xml b/.phpunit.xml
index 7b91989..424dc95 100644
--- a/.phpunit.xml
+++ b/.phpunit.xml
@@ -8,14 +8,9 @@
         </testsuite>
     </testsuites>
 
-    <logging>
-        <log type="coverage-html" target="build/coverage" charset="UTF-8" highlight="true" lowUpperBound="35" highLowerBound="70" />
-        <log type="coverage-clover" target="build/coverage.clover" />
-   </logging>
-
     <filter>
         <whitelist processUncoveredFilesFromWhitelist="true">
-            <directory suffix=".php">.</directory>
+            <directory suffix=".php">src/</directory>
             <exclude>
                 <directory suffix=".php">test</directory>
                 <directory suffix=".php">webroot</directory>
@@ -23,4 +18,9 @@
         </whitelist>
     </filter>
 
+    <logging>
+        <log type="coverage-html" target="build/coverage" charset="UTF-8" highlight="true" lowUpperBound="35" highLowerBound="70" />
+        <log type="coverage-clover" target="build/coverage.clover" />
+   </logging>
+
 </phpunit>
diff --git a/.travis.yml b/.travis.yml
index aec7876..446e017 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -85,7 +85,7 @@ notifications:
 
     webhooks:
         urls:
-          - https://webhooks.gitter.im/e/cce29c69604daa8a60ab
+          - https://webhooks.gitter.im/e/a89832db4f939e85ba97
         on_success: change  # options: [always|never|change] default: always
         on_failure: always  # options: [always|never|change] default: always
         on_start: never     # options: [always|never|change] default: always
diff --git a/README.md b/README.md
index 573e720..3b3af09 100644
--- a/README.md
+++ b/README.md
@@ -4,6 +4,7 @@ Image conversion on the fly using PHP
 [![Join the chat at https://gitter.im/mosbth/cimage](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/mosbth/cimage?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
 [![Build Status](https://travis-ci.org/mosbth/cimage.svg?branch=resize)](https://travis-ci.org/mosbth/cimage)
 [![Build Status](https://scrutinizer-ci.com/g/mosbth/cimage/badges/build.png?b=resize)](https://scrutinizer-ci.com/g/mosbth/cimage/build-status/resize)
+[![Scrutinizer Code Quality](https://scrutinizer-ci.com/g/mosbth/cimage/badges/quality-score.png?b=resize)](https://scrutinizer-ci.com/g/mosbth/cimage/?branch=resize)