Fixing node version used for const in strict mode

zoraceslap · zoraceslap · commit 4a9bed962909 · 2018-12-07T15:03:25.000+01:00
(this is for travis error in github)
diff --git a/.travis.yml b/.travis.yml
@@ -1,5 +1,5 @@
 language: node_js
 node_js:
-   - "0.10"
+   - "0.12.18"
 before_install: npm install -g grunt-cli
 install: npm install
