[zanata/zanata-server] 411847: Fix add new version into group

[GitHub]

  Branch: refs/heads/rhbz991336
  Home:   https://github.com/zanata/zanata-server
  Commit: 411847b4af3fb15e6a0087c771eb7ff8b2bda65f
      https://github.com/zanata/zanata-server/commit/411847b4af3fb15e6a0087c771eb7ff8b2bda65f
  Author: Alex Eng <aeng at redhat.com>
  Date:   2013-10-31 (Thu, 31 Oct 2013)

  Changed paths:
    M zanata-war/src/main/java/org/zanata/action/VersionGroupJoinAction.java
    M zanata-war/src/main/java/org/zanata/util/StatisticsUtil.java
    M zanata-war/src/main/webapp/WEB-INF/layout/field.xhtml
    M zanata-war/src/main/webapp/WEB-INF/layout/version_group_edit_form.xhtml
    M zanata-war/src/main/webapp/WEB-INF/pages.xml
    M zanata-war/src/main/webapp/version-group/settings.xhtml
    M zanata-war/src/main/webapp/version-group/version_group.xhtml

  Log Message:
  -----------
  Fix add new version into group