Adds a basic configuration file for the https://travis-ci.org continu…

…ous integration service. Unlike the community jenkins server, this allows for easy building of pull requests, without any security concerns for us.

To make this useful, a committer will have to create an account with travis CI.

.travis.yml

@@ -0,0 +1,13 @@
+language: java
+jdk:
+  - oraclejdk8
+
+env:
+  # set NEXT_ROOT, so apps will start
+  - NEXT_ROOT=/home/travis/build
+
+script: "mvn verify"
+
+before_script:
+  - "export DISPLAY=:99.0"
+  - "sh -e /etc/init.d/xvfb start"