fixing backend_status and README update

Change-Id: I1e17776447330c4e92e1ae738d488d5f475e55d2
diff --git a/xos/gui/conf/gulp.conf.js b/xos/gui/conf/gulp.conf.js
index f5e4f2a..404cea5 100755
--- a/xos/gui/conf/gulp.conf.js
+++ b/xos/gui/conf/gulp.conf.js
@@ -25,7 +25,7 @@
 
 exports.paths = {
   src: 'src',
-  dist: 'dist/extensions/vnaasgui',
+  dist: 'dist/extensions/vnaas',
   appConfig: 'conf/app',
   tmp: '.tmp',
   e2e: 'e2e',