fix travis config

rzcoder · rzcoder · commit abe96ef9a425 · 2015-03-03T04:02:42.000+05:00
diff --git a/.travis.yml b/.travis.yml
@@ -8,4 +8,8 @@ node_js:
 sudo: false
 
 before_install:
-  - npm install --global npm@latest
+  - npm install -g npm@latest
+  - npm install -g grunt-cli
+install:
+  - npm install
+
