[zanata/zanata-server] cd4de2: Add command hook docs and update home page

[GitHub]

  Branch: refs/heads/update-docs
  Home:   https://github.com/zanata/zanata-server
  Commit: cd4de2a854b2ff3de25fd3fab37fa5cfbfeeaf91
      https://github.com/zanata/zanata-server/commit/cd4de2a854b2ff3de25fd3fab37fa5cfbfeeaf91
  Author: Alex Eng <aeng at redhat.com>
  Date:   2015-03-24 (Tue, 24 Mar 2015)

  Changed paths:
    M docs/index.md
    M docs/user-guide/client-configuration.md

  Log Message:
  -----------
  Add command hook docs and update home page