add travis config

Stephan Wentz · Stephan Wentz · commit a09155bd879e · 2015-12-21T09:14:00.000+01:00
diff --git a/.travis.yml b/.travis.yml
@@ -0,0 +1,10 @@
+language: php
+
+php:
+  - 5.5
+  - 5.6
+  - 7.0
+
+before_script: composer install 
+
+script: phpunit -c tests
