fixed up travis file a bit. theres really no need to test 0.6 everytime. also dont need to install grunt globally... might get beat up for doing something like that.

mstuart · mstuart · commit d20af1a54d66 · 2012-11-27T09:52:09.000-08:00
diff --git a/.travis.yml b/.travis.yml
@@ -3,10 +3,9 @@
  # test on these node.js versions
  node_js:
    - "0.8"
-   - "0.6"
 
  before_script:
    # Run lint on every commit
-   - npm install -g grunt
+   - npm install grunt
    - npm install
    - grunt lint
