Daily Usage report format value column

Also fix small capitalization issue

Change-Id: Ibb32d4181eb00c0fd8856002522d70c1edf33ec0
Closes-Bug: #1304066
Perform natural sorts on "Hostname" column on the Hypervisors panel

The API calls just return the results in who-knows-what order, so
explicitly sort them so they make sense.  Also tell jquery-tablesorter
how to do natural sorts, so that the results continue to make sense
when the users fidget with them.

Closes-Bug: 1278678
Change-Id: I7056658aab31410bc47508d6495a9430c5f0a669
Merge "Perform natural sorts on "Hostname" column on the Hypervisors panel"
Merge "Daily Usage report format value column"