ObjectManager work in progress

Supports:
 initial discovery
 service name ownership changes
 interfaces added and removed signals
 gettreepaths, gettree, gettrees methods
diff --git a/setup.cfg b/setup.cfg
new file mode 100644
index 0000000..ed3bf6e
--- /dev/null
+++ b/setup.cfg
@@ -0,0 +1,2 @@
+[install]
+install_scripts=/usr/sbin