Werk #3318: CSV bulk import of hosts: fix handling of CSV column headers

Component	Setup
Title	CSV bulk import of hosts: fix handling of CSV column headers
Date	Mar 22, 2016
Level	Trivial Change
Class	Bug Fix
Compatibility	Compatible - no manual interaction needed
Checkmk versions & editions	1.4.0i1 Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME) 1.2.8b8 Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME)

Reenable the feature of automatic detection of the correct column. Remove bogus {{None}} headers if headers are disabled.

To the list of all Werks