Create .travis.yml

Author: AndrewCarterUK

.travis.yml

@@ -0,0 +1,17 @@
+language: php
+
+php:
+    - 5.5
+    - 5.6
+    - hhvm
+
+before_script:
+    - composer self-update
+    - composer install --dev
+
+script:
+    - mkdir -p build/logs
+    - phpunit --coverage-clover build/logs/clover.xml
+
+after_script:
+    - php vendor/bin/coveralls -v