exposed to the remote API

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@26981 71c3de6d-444a-0410-be80-ed276b4c234a

core/src/main/java/hudson/model/AbstractProject.java

@@ -241,6 +241,7 @@ public abstract class AbstractProject<P extends AbstractProject<P,R>,R extends A
      * Does this project perform concurrent builds?
      * @since 1.319
      */
+    @Exported
     public boolean isConcurrentBuild() {
         return Hudson.CONCURRENT_BUILD && concurrentBuild;
     }