Merge branch 'stable-2.14'

* stable-2.14:
  Fix java.lang.ArrayIndexOutOfBoundsException when checking for parent
  ProjectTagsScreen: Fix title of revision field for new tag
  Fix cyclic dependency when using site_path from system_config table

Change-Id: I1f4ed09818885284b9686d38705a20cf21cfce23

gerrit-gwtui/src/main/java/com/google/gerrit/client/admin/AdminConstants.java

@@ -181,6 +181,8 @@ public interface AdminConstants extends Constants {
 
   String initialRevision();
 
+  String revision();
+
   String buttonAddBranch();
 
   String buttonDeleteBranch();