fix: travis.sh should exit with an error if any of the build steps fail.

jamestalmage · jamestalmage · commit 4266b20afd9f · 2015-01-29T18:31:52.000-05:00
This was accomplished by adding the `set -e` flag documented [here](http://stackoverflow.com/questions/2870992/automatic-exit-from-bash-shell-script-on-error).
diff --git a/tests/travis.sh b/tests/travis.sh
@@ -1,3 +1,5 @@
+#!/bin/bash
+set -e
 grunt build
 grunt test:unit
 if [ $TRAVIS_TAG ]; then

Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,5 @@`
	`1`	`+#!/bin/bash`
	`2`	`+set -e`
`1`	`3`	`grunt build`
`2`	`4`	`grunt test:unit`
`3`	`5`	`if [ $TRAVIS_TAG ]; then`