Merge pull request #78 from symfony-cmf/symfony-2

use symfony 2 rather than dev-master for tests

Author: lsmith77

.travis.yml

@@ -19,7 +19,7 @@ matrix:
     - php: 5.5
       env: SYMFONY_VERSION=2.4.*
     - php: 5.5
-      env: SYMFONY_VERSION=dev-master
+      env: SYMFONY_VERSION=2.6.*
 
 before_script:
   - composer self-update