Merge pull request #383 from strongloop/enable-travis

Enable Travis CI integration

Author: bajtos

Diff for: .travis.yml

@@ -0,0 +1,17 @@
+language: node_js
+node_js:
+  - "8"
+  - "10"
+  - "12"
+
+services:
+  - postgresql
+addons:
+  postgresql: "9.6"
+env:
+  global:
+    - PGUSER=postgres
+
+branches:
+  only:
+    - master