cache node_modules on Travis

optikfluffel · optikfluffel · commit 47029f6e749b · 2016-05-14T09:50:12.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -7,3 +7,6 @@ before_script:
     - echo "  CheckHostIP no" >> ~/.ssh/config
     - npm install -g bower grunt-cli
     - bower install -f
+cache:
+  directories:
+  - node_modules
