upgrade travis

Author: nmccready

.travis.yml

@@ -13,3 +13,6 @@ branches:
     - 1.2.X
     - 1.0.X
     - website
+
+#http://docs.travis-ci.com/user/migrating-from-legacy/?utm_source=legacy-notice&utm_medium=banner&utm_campaign=legacy-upgrade#tl%3Bdr
+sudo: false