support glance only mode by if...then checking for is_service_enabled nova.
removed redundant is_service_enabled checks for screen_it processes.
fixes bug 885767
Change-Id: I4441e8d0e9d7b96770923721fa97dbd10c4379a8
diff --git a/AUTHORS b/AUTHORS
index a3a4b6b..126f0f0 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -16,6 +16,7 @@
Jesse Andrews <anotherjesse@gmail.com>
Johannes Erdfelt <johannes.erdfelt@rackspace.com>
Justin Shepherd <galstrom21@gmail.com>
+Ken Pepple <ken.pepple@rabbityard.com>
Kiall Mac Innes <kiall@managedit.ie>
Russell Bryant <rbryant@redhat.com>
Scott Moser <smoser@ubuntu.com>