Moving internal authentication methods to auth.py

Change-Id: I64ed5b92f0b5d30429e92e6d8fe419e1178f90d7
Signed-off-by: Eduardo Sousa <esousa@whitestack.com>
diff --git a/osm_nbi/html_public/version b/osm_nbi/html_public/version
index 96460cd..85cfc0d 100644
--- a/osm_nbi/html_public/version
+++ b/osm_nbi/html_public/version
@@ -1,3 +1,3 @@
-0.1.18
-2018-09-26
+0.1.19
+2018-10-04