[zanata/zanata-server] 57e078: fix functional test, update documentations

[GitHub]

  Branch: refs/heads/ZNTA-555-user-request
  Home:   https://github.com/zanata/zanata-server
  Commit: 57e078e3b60372f76b1fe99496f7d6aa94c98eef
      https://github.com/zanata/zanata-server/commit/57e078e3b60372f76b1fe99496f7d6aa94c98eef
  Author: Alex Eng <aeng at redhat.com>
  Date:   2015-11-26 (Thu, 26 Nov 2015)

  Changed paths:
    M docs/images/language-add-member.png
    A docs/images/language-cancel-request.png
    M docs/images/language-leave-team.png
    A docs/images/language-request-accept.png
    A docs/images/language-request-decline.png
    M docs/images/language-request-join-menu.png
    M docs/images/language-request-join.png
    A docs/images/language-request-tab.png
    M docs/user-guide/languages/add-team-member.md
    M docs/user-guide/languages/language-team.md
    M functional-test/src/main/java/org/zanata/page/languages/LanguagePage.java

  Log Message:
  -----------
  fix functional test, update documentations