[zanata/zanata-server] e1aecc: unify test screenshot directory location

[GitHub]

  Branch: refs/heads/webdriver-screenshots
  Home:   https://github.com/zanata/zanata-server
  Commit: e1aecc8a9ee03552e6c6b209b36c67e5c9c6c01b
      https://github.com/zanata/zanata-server/commit/e1aecc8a9ee03552e6c6b209b36c67e5c9c6c01b
  Author: Patrick Huang <pahuang at redhat.com>
  Date:   2013-12-12 (Thu, 12 Dec 2013)

  Changed paths:
    M functional-test/src/main/java/org/zanata/page/WebDriverFactory.java
    A functional-test/src/main/java/org/zanata/util/ScreenshotDir.java
    M functional-test/src/main/java/org/zanata/util/TestEventForScreenshotListener.java
    M functional-test/src/test/java/org/zanata/util/TakeScreenshotRule.java

  Log Message:
  -----------
  unify test screenshot directory location