Title: Handle rare cases where SNMP response string begins with a line feed
Level: 1
Component: core
Compatible: compat
Version: 1.2.6b1
Date: 1418141289
Class: fix

The SNMP engine von Check_MK already handled the case correctly that a string
contains newlines. But the rare case that it <i>started</i> with a newline
was not handled correctly. This has been fixed now.
