Using coverall.io with travis-ci

.travis.yml

@@ -4,6 +4,13 @@ php:
   - 5.3
 
 before_script:
-  - wget http://getcomposer.org/composer.phar
-  - php composer.phar install
-script: phpunit
+ - wget http://getcomposer.org/composer.phar
+ - php composer.phar install --dev --no-interaction
+
+script:
+ - mkdir -p build/logs
+ - phpunit --coverage-clover build/logs/clover.xml
+
+after_script:
+ - php vendor/bin/coveralls -v
+