Backport to 1.7-releases: Re-cache node_modules (#828) (#836)

pzrq · web-flow · commit 0d5dc944cf0c · 2017-03-07T16:25:50.000+11:00
diff --git a/.travis.yml b/.travis.yml
@@ -23,3 +23,4 @@ script: npm run test
 cache:
   directories:
     - $HOME/.electron
+    - node_modules
