Title: The get_average() function from now on only returns one argument: the average
Level: 2
Component: core
Compatible: incomp
Version: 1.2.6b1
Date: 1418121056
Class: feature

Note to all developers of checks that use <tt>get_average()</tt>: In order to simplify
the check API the function <tt>get_average()</tt> from now on does not return
the additional <tt>timedif</tt> value anymore - just the rate. Please check your checks
for the usage of this function.
