update .travis.yml

Author: make-github-pseudonymous-again

.travis.yml

@@ -1,17 +1,13 @@
 language: node_js
-
 node_js:
  - "iojs"
  - "0.12"
  - "0.11"
  - "0.10"
-
 install:
  - npm -d install
-
 script:
  - npm test
-
 after_success:
  - ./node_modules/.bin/coveralls < coverage/lcov.info || true
  - ./node_modules/.bin/codeclimate < coverage/lcov.info || true