[zanata/zanata-server] 5aeec5: Upgrade to RichFaces 4.5.0.Beta1

[GitHub]

  Branch: refs/heads/gwt260
  Home:   https://github.com/zanata/zanata-server
  Commit: 5aeec52d64b4cd57fe78a4209caa1c76277baa26
      https://github.com/zanata/zanata-server/commit/5aeec52d64b4cd57fe78a4209caa1c76277baa26
  Author: Sean Flanigan <sflaniga at redhat.com>
  Date:   2014-09-02 (Tue, 02 Sep 2014)

  Changed paths:
    M pom.xml
    M zanata-war/pom.xml
    M zanata-war/src/main/java/org/zanata/ui/ColumnSort.java

  Log Message:
  -----------
  Upgrade to RichFaces 4.5.0.Beta1