Add Node v7 to travis (#221)

LewisJEllis · web-flow · commit 29a847142026 · 2016-10-26T17:41:47.000-07:00
diff --git a/.travis.yml b/.travis.yml
@@ -6,6 +6,7 @@ node_js:
   - "4"
   - "5"
   - "6"
+  - "7"
   - "node"
 before_install:
   - "npm install --upgrade npm -g"
