Merge pull request #7 from net02/ci/enable-travis-code-coverage

Re-enable scrutinizer code coverage via travis instead of circleCI

Author: net02

.travis.yml

@@ -14,3 +14,8 @@ before_script:
 
 script:
   - bin/phpunit
+  - bin/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