[PATCH 7 of 9 V2] configitems: register the 'bugzilla.usermap' config

[Boris Feld]

# HG changeset patch
# User Boris Feld <boris.feld at octobus.net>
# Date 1499414659 -7200
#      Fri Jul 07 10:04:19 2017 +0200
# Node ID 802831b0828c7c4910b8707d04a3678e9abaa523
# Parent  5e7b59b762cc7f2e3006abda288be95abf747967
# EXP-Topic config.register.bugzilla
configitems: register the 'bugzilla.usermap' config

diff -r 5e7b59b762cc -r 802831b0828c hgext/bugzilla.py
--- a/hgext/bugzilla.py	Fri Jul 07 10:04:17 2017 +0200
+++ b/hgext/bugzilla.py	Fri Jul 07 10:04:19 2017 +0200
@@ -372,6 +372,9 @@
 configitem('bugzilla', 'user',
     default='bugs',
 )
+configitem('bugzilla', 'usermap',
+    default=None,
+)
 
 class bzaccess(object):
     '''Base class for access to Bugzilla.'''