ALF-10413 Have BlogPostInfo used more, and implement more methods on it

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@31185 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/service/cmr/blog/BlogPostInfo.java

@@ -52,5 +52,11 @@ import org.alfresco.service.cmr.repository.NodeRef;
       */
      String getTitle();
      
+     /**
+      * Sets the Title of the blog post.
+      */
+     void setTitle(String title);
+     
      // TODO Remaining fields
+     // TODO Tags
  }