chore(travis): use latest node 4, 5

Author: Awk34

templates/app/.travis.yml

@@ -1,10 +1,10 @@
 language: node_js
 node_js:
-  - 4.2.3
+  - 4.4.6
 matrix:
   fast_finish: true
   allow_failures:
-    - node_js: 5.1.1
+    - node_js: 5.12.0
 before_script:
   - npm install -g gulp-cli<% if (filters.sass) { %>
   - gem install sass<% } %>