Enabling Travis

Author: nikolaposa

.travis.yml

@@ -0,0 +1,17 @@
+language: php
+
+php:
+  - 5.3
+  - 5.4
+  - 5.5
+  - 5.6
+  - 7.0
+  - hhvm
+
+matrix:
+  allow_failures:
+    - php: 7
+    - php: hhvm
+
+before_script:
+  - composer install --dev