[zanata/zanata-server] 012238: Update to GWT 2.8.0-SNAPSHOT

[GitHub]

  Branch: refs/heads/gwt28
  Home:   https://github.com/zanata/zanata-server
  Commit: 012238913354c4af9bbc2c3db0859f13196c66a4
      https://github.com/zanata/zanata-server/commit/012238913354c4af9bbc2c3db0859f13196c66a4
  Author: Sean Flanigan <sflaniga at redhat.com>
  Date:   2016-01-11 (Mon, 11 Jan 2016)

  Changed paths:
    M pom.xml

  Log Message:
  -----------
  Update to GWT 2.8.0-SNAPSHOT