Correct escaping function for schedule status

Currently we get this:

![screen shot 2013-09-26 at 18 59 17](https://f.cloud.github.com/assets/308507/1220071/51b3afb0-26d5-11e3-8412-8ee02b5d74e9.png)

When we should get this:

![screen shot 2013-09-26 at 18 59 42](https://f.cloud.github.com/assets/308507/1220075/5ed73716-26d5-11e3-8ac9-4a0740508da1.png)