Escalation Configuration and Live Logs in HTML5 View

I've added some pages so that you can add escalation scripts without using REST or the JavaFX client. I also added the Live Logs as a tab in the HTML5 view. In this first screenshot you'll see the Live Logs tab, with escalated rows highlighted in red. You'll also see the notification, in the top-right corner, informing you that a new notification has just arrived.

![Screenshot from 2013-02-08 11:08:04](https://f.cloud.github.com/assets/1345647/139907/c131e914-7209-11e2-985a-0c4ddbb76bdb.png)

The columns that show in the Live log are configurable, although only via JavaScript at the moment. I hope to make a view configuration page later. Since the data there is limited I have added the ability so see more data if you double click on any Log line, as seen here:

![Screenshot from 2013-02-08 11:11:14](https://f.cloud.github.com/assets/1345647/139914/31617f1a-720a-11e2-8061-24124a6c7d09.png)

In this view you can see all the details and, you'll be able to see the names of all the scripts that escalated that particular snapshot.