[zanata/zanata-server] 902ee6: Update to latest zanata-parent (and slf4j)

[GitHub]

  Branch: refs/heads/slf4j-175
  Home:   https://github.com/zanata/zanata-server
  Commit: 902ee6d7b798b1e03288fce6433b7713ec8ed7d4
      https://github.com/zanata/zanata-server/commit/902ee6d7b798b1e03288fce6433b7713ec8ed7d4
  Author: Sean Flanigan <sflaniga at redhat.com>
  Date:   2013-10-21 (Mon, 21 Oct 2013)

  Changed paths:
    M pom.xml

  Log Message:
  -----------
  Update to latest zanata-parent (and slf4j)