Merge pull request #10 from Nyholm/patch-1

Added PHP 5.6, 5.5 and HHVM to travis.yml

Author: ddeboer

.travis.yml

@@ -3,10 +3,13 @@ language: php
 php:
   - 5.3
   - 5.4
+  - 5.5
+  - 5.6
+  - hhvm
 
 env:
   - SYMFONY_VERSION="2.1.*"
 
 before_script:
   - wget http://getcomposer.org/composer.phar
-  - php composer.phar install
+  - php composer.phar install