Merge pull request #3263 from joshk/patch-1

Some sweets for my sweets

.travis.yml

@@ -1,6 +1,7 @@
 language: node_js
 node_js:
   - "0.10"
+sudo: false
 env:
   - DB=sqlite3 NODE_ENV=testing
   - DB=mysql NODE_ENV=testing-mysql
@@ -18,4 +19,4 @@ before_install:
   - if [ $DB == "pg" ]; then npm install pg; psql -c 'create database ghost_testing;' -U postgres; fi
 before_script:
   - phantomjs --version
-  - casperjs --version
+  - casperjs --version