repoman: Fix broken userquery import

Commit: 15433c52866e09967142fd2352bd7aad9ad5026f
Author: Alexander Berntsen <bernalex@gentoo.org> (Thu 08 May 2014 08:47:58 AM PDT)
Subject: emerge: Implement "--alert"
diff --git a/bin/repoman b/bin/repoman
index a632246..c36ace1 100755
--- a/bin/repoman
+++ b/bin/repoman
@@ -62,7 +62,7 @@
 from repoman.herdbase import make_herd_base
 from _emerge.Package import Package
 from _emerge.RootConfig import RootConfig
-from _emerge.userquery import userquery
+from _emerge.UserQuery import UserQuery
 import portage.checksum
 import portage.const
 import portage.repository.config
@@ -2880,7 +2880,8 @@
 	logging.info("myupdates: %s", myupdates)
 	logging.info("myheaders: %s", myheaders)
 
-	if options.ask and userquery('Commit changes?', True) != 'Yes':
+	uq = UserQuery(options)
+	if options.ask and uq.query('Commit changes?', True) != 'Yes':
 		print("* aborting commit.")
 		sys.exit(128 + signal.SIGINT)