Added standard Travis config

.travis.yml

@@ -22,6 +22,8 @@ matrix:
       env: DB=MYSQL CORE_RELEASE=3.1
     - php: 5.6
       env: DB=PGSQL CORE_RELEASE=3.2
+  allow_failures:
+    - php: 7.0
 
 before_script:
   - composer self-update || true
@@ -32,7 +34,3 @@ before_script:
 
 script:
   - vendor/bin/phpunit contentreview/tests
-
-matrix:
-  allow_failures:
-    - php: 7.0