[zanata/zanata] 7fcc23: fix nav button size

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/zanata/zanata
  Commit: 7fcc234b7961f86f7991265f174631d47bced08e
      https://github.com/zanata/zanata/commit/7fcc234b7961f86f7991265f174631d47bced08e
  Author: Alex Eng <aeng at redhat.com>
  Date:   2012-10-24 (Wed, 24 Oct 2012)

  Changed paths:
    M zanata-war/src/main/java/org/zanata/webtrans/client/view/TransUnitNavigationView.ui.xml

  Log Message:
  -----------
  fix nav button size