Travis build fix

Author: markpet42

.travis.yml

@@ -15,10 +15,10 @@ addons:
       - ant-optional
 
 # Use xvfb to run tests that require a GUI and give it some time to start
-before_script:
-  - "export DISPLAY=:99.0"
-  - "sh -e /etc/init.d/xvfb start"
-  - sleep 3
+# before_script:
+#  - "export DISPLAY=:99.0"
+#  - "sh -e /etc/init.d/xvfb start"
+#  - sleep 3
 
 # Build the project
 script: