From 4fd4a1d15c2dd92cf82665372b23b0f33df937e4 Mon Sep 17 00:00:00 2001
From: Igor Minar <igor@angularjs.org>
Date: Wed, 15 Apr 2015 21:37:13 -0700
Subject: [PATCH] chore(travis): turn on travis cache for npm dependencies

---
 .travis.yml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index 162cb0b10d..72da07cba5 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,6 +2,11 @@ language: node_js
 sudo: false
 node_js:
 - '0.10'
+
+cache:
+  directories:
+    - node_modules
+
 env:
   global:
   - KARMA_BROWSERS=DartiumWithWebPlatform