Adding REST API and CLI for managing UI user preferences.

Change-Id: If5a1b347bcf7443120c2dfbb096fca6695b8f0e2
diff --git a/web/api/src/main/java/org/onosproject/rest/resources/CoreWebApplication.java b/web/api/src/main/java/org/onosproject/rest/resources/CoreWebApplication.java
index 4677844..f1ca75f 100644
--- a/web/api/src/main/java/org/onosproject/rest/resources/CoreWebApplication.java
+++ b/web/api/src/main/java/org/onosproject/rest/resources/CoreWebApplication.java
@@ -53,7 +53,8 @@
                 MastershipWebResource.class,
                 InvalidConfigExceptionMapper.class,
                 DpisWebResource.class,
-                DiagnosticsWebResource.class
+                DiagnosticsWebResource.class,
+                UiPreferencesWebResource.class
         );
     }
 }