Generate settings file during build

Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
Change-Id: If8831a33757a71bf4c544d7b1a57433361bc4fc8
diff --git a/README b/README
new file mode 100644
index 0000000..ad91674
--- /dev/null
+++ b/README
@@ -0,0 +1,3 @@
+To regenerate the settings file manually run:
+
+python setup.py build