remove node 0.8 from travis

Author: phated

.travis.yml

@@ -1,6 +1,5 @@
 language: node_js
 node_js:
-  - "0.8"
   - "0.10"
 notifications:
   email:
@@ -14,4 +13,4 @@ before_install:
   - "npm install -g bower grunt-cli"
   - "bower install --production"
   - "mv deps/hammer/dist/hammer.js deps/hammer/hammer.js"
-  - "mv deps/Box2d/index.js deps/Box2d.min.js"
+  - "mv deps/Box2d/index.js deps/Box2d.min.js"