chore(travis): use npm cache

btford · btford · commit 21428e5ceabd · 2014-04-29T15:33:41.000-07:00
diff --git a/.travis.yml b/.travis.yml
@@ -18,6 +18,10 @@ env:
     - LOGS_DIR=/tmp/angular-build/logs
     - BROWSER_PROVIDER_READY_FILE=/tmp/sauce-connect-ready
 
+install:
+  - npm config set registry http://23.251.144.68
+  - npm install
+
 before_script:
   - mkdir -p $LOGS_DIR
   - ./lib/sauce/sauce_connect_setup.sh
