[WIP] Add @Service tags to all commands and completers

Change-Id: I8d6ae6185ada30a92481ddb7b603af323656dc3a
diff --git a/web/gui/src/main/java/org/onosproject/ui/impl/cli/UiPreferencesListCommand.java b/web/gui/src/main/java/org/onosproject/ui/impl/cli/UiPreferencesListCommand.java
index eea1348..bd26ea7 100644
--- a/web/gui/src/main/java/org/onosproject/ui/impl/cli/UiPreferencesListCommand.java
+++ b/web/gui/src/main/java/org/onosproject/ui/impl/cli/UiPreferencesListCommand.java
@@ -18,12 +18,14 @@
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.databind.node.ObjectNode;
 import org.apache.karaf.shell.api.action.Command;
+import org.apache.karaf.shell.api.action.lifecycle.Service;
 import org.onosproject.cli.AbstractShellCommand;
 import org.onosproject.ui.UiPreferencesService;
 
 /**
  * Lists all UI user preferences.
  */
+@Service
 @Command(scope = "onos", name = "ui-prefs",
         description = "Lists all UI user preferences")
 public class UiPreferencesListCommand extends AbstractShellCommand {
diff --git a/web/gui/src/main/java/org/onosproject/ui/impl/cli/UiViewListCommand.java b/web/gui/src/main/java/org/onosproject/ui/impl/cli/UiViewListCommand.java
index b72210c..cb0007d 100644
--- a/web/gui/src/main/java/org/onosproject/ui/impl/cli/UiViewListCommand.java
+++ b/web/gui/src/main/java/org/onosproject/ui/impl/cli/UiViewListCommand.java
@@ -19,6 +19,7 @@
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.databind.node.ArrayNode;
 import org.apache.karaf.shell.api.action.Command;
+import org.apache.karaf.shell.api.action.lifecycle.Service;
 import org.onosproject.cli.AbstractShellCommand;
 import org.onosproject.ui.UiExtension;
 import org.onosproject.ui.UiExtensionService;
@@ -28,6 +29,7 @@
 /**
  * Lists all registered UI views.
  */
+@Service
 @Command(scope = "onos", name = "ui-views",
         description = "Lists all registered UI views")
 public class UiViewListCommand extends AbstractShellCommand {