Merged some changes that SCott made to event_manager
diff --git a/planetstack/ec2_observer/event_loop.py b/planetstack/ec2_observer/event_loop.py
index dd81e24..e985007 100644
--- a/planetstack/ec2_observer/event_loop.py
+++ b/planetstack/ec2_observer/event_loop.py
@@ -19,7 +19,7 @@
 from ec2_observer.steps import *
 from syncstep import SyncStep
 from toposort import toposort
-from ec2_observer.error_mapper import error_mapper
+from ec2_observer.error_mapper import *
 
 debug_mode = False