[zanata/zanata-common] fadda8: Upgrade zanata-parent; remove unused dependency

[GitHub]

  Branch: refs/heads/rhbz873489
  Home:   https://github.com/zanata/zanata-common
  Commit: fadda878bb1c74beefcd9299ea2db00974b225d6
      https://github.com/zanata/zanata-common/commit/fadda878bb1c74beefcd9299ea2db00974b225d6
  Author: Sean Flanigan <sflaniga at redhat.com>
  Date:   2014-04-04 (Fri, 04 Apr 2014)

  Changed paths:
    M pom.xml
    M zanata-adapter-xliff/pom.xml

  Log Message:
  -----------
  Upgrade zanata-parent; remove unused dependency