fix(travis): Add nodejs 12 to travis.yml

Awk34 · Awk34 · commit acecde9d0e02 · 2015-06-17T00:45:10.000-04:00
diff --git a/.travis.yml b/.travis.yml
@@ -2,6 +2,7 @@ language: node_js
 node_js:
   - '0.10'
   - '0.11'
+  - '0.12'
 before_install:
   - gem update --system
   - gem install sass --version "=3.3.7"
