Integrate App & Object Auth to announcement with i18n variables. Also changed Role and SubRole i18n var. Checked with Allen

lib/orbit_core_lib.rb

@@ -19,6 +19,10 @@ module  OrbitCoreLib
         
     end
     
+    def get_object_auth_by_title(title)
+      self.object_auths.where({title: title }).first
+    end
+    
     def authed_users(title=nil)
       users = []
       users = case title
@@ -33,7 +37,7 @@ module  OrbitCoreLib
             []
           end
       else
-        self.object_auths.where(title: title).first.auth_users rescue []
+        get_object_auth_by_title(title).auth_users rescue []
       end
       users
     end