From f3d273864d0fbeec91a61fae467a82d784da7c86 Mon Sep 17 00:00:00 2001
From: Ben Firshman <ben@firshman.co.uk>
Date: Sun, 19 Jan 2014 19:55:28 +0000
Subject: [PATCH] Add comments to script/travis

---
 script/travis | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/script/travis b/script/travis
index e85af5508..12ad673aa 100755
--- a/script/travis
+++ b/script/travis
@@ -3,10 +3,13 @@
 # Exit on first error
 set -ex
 
+# Put Python eggs in a writeable directory
 export PYTHON_EGG_CACHE="/tmp/.python-eggs"
 
+# Activate correct virtualenv
 TRAVIS_PYTHON_VERSION=$1
 source /home/travis/virtualenv/python${TRAVIS_PYTHON_VERSION}/bin/activate
+
 env
 
 # Kill background processes on exit