[zanata/zanata-server] a648bd: Upgrade to RichFaces 4.5.0.CR2

[GitHub]

  Branch: refs/heads/gwt260
  Home:   https://github.com/zanata/zanata-server
  Commit: a648bda24f1716df534735876a02ef22d19554ab
      https://github.com/zanata/zanata-server/commit/a648bda24f1716df534735876a02ef22d19554ab
  Author: Sean Flanigan <sflaniga at redhat.com>
  Date:   2014-10-17 (Fri, 17 Oct 2014)

  Changed paths:
    M pom.xml
    M zanata-war/src/main/java/org/zanata/service/impl/CopyVersionServiceImpl.java

  Log Message:
  -----------
  Upgrade to RichFaces 4.5.0.CR2