Add Scrutinizer config

Add Scrutinizer badges

Author: ddeboer

.scrutinizer.yml

@@ -0,0 +1,2 @@
+tools:
+  external_code_coverage: true

.travis.yml

@@ -22,4 +22,8 @@ before_script:
   - php -S 0.0.0.0:8000 -t Tests/Functional/Fixtures/web/ &
   - sleep 1
 
-script: phpunit --coverage-text
+script: phpunit --coverage-clover=coverage.clover
+
+after_script:
+  - wget https://scrutinizer-ci.com/ocular.phar
+  - php ocular.phar code-coverage:upload --format=php-clover coverage.clover

README.md

@@ -1,6 +1,8 @@
 FOSHttpCacheBundle
 ==================
 [![Build Status](https://travis-ci.org/ddeboer/FOSHttpCacheBundle.png?branch=master)](https://travis-ci.org/ddeboer/FOSHttpCacheBundle)
+[![Scrutinizer Quality Score](https://scrutinizer-ci.com/g/ddeboer/FOSHttpCacheBundle/badges/quality-score.png?s=023c10bc7c04be6d779bc42884f61a8ad3b17146)](https://scrutinizer-ci.com/g/ddeboer/FOSHttpCacheBundle/)
+[![Code Coverage](https://scrutinizer-ci.com/g/ddeboer/FOSHttpCacheBundle/badges/coverage.png?s=f7424d7692b6125f36c9c29d7fd635b01d06c0df)](https://scrutinizer-ci.com/g/ddeboer/FOSHttpCacheBundle/)
 
 This is a work in progress to unite the LiipCacheControlBundle and
 DriebitHttpCacheBundle into one good bundle. We