Title: Fixed sorting of performancedata values with units
Level: 1
Component: multisite
Class: fix
Compatible: compat
State: unknown
Version: 1.2.8b1
Date: 1447065454

The sorting of performancedata values like <i>rta=0.087ms;200.000;500.000;0;</i> was broken.
The sorter did not work when a unit was attached to the value.
