Add python setup script

Save script in /usr/sbin/ and data file in
/usr/share/obmc-phosphor-settings/.
Closes openbmc/phosphor-settingsd#9

Change-Id: I1ac67e88dab5904c3d2a96707db0b510a608a8c2
Signed-off-by: Adriana Kobylak <anoo@us.ibm.com>
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