[zanata/zanata-server] 6d5d09: hide approved figure if its zero in version page

[GitHub]

  Branch: refs/heads/hide-approved-stats-in-version
  Home:   https://github.com/zanata/zanata-server
  Commit: 6d5d094512c00f86fa9d0b287f1f13ee7183648e
      https://github.com/zanata/zanata-server/commit/6d5d094512c00f86fa9d0b287f1f13ee7183648e
  Author: Alex Eng <aeng at redhat.com>
  Date:   2015-06-10 (Wed, 10 Jun 2015)

  Changed paths:
    M zanata-war/src/main/webapp/iteration/view.xhtml

  Log Message:
  -----------
  hide approved figure if its zero in version page