[zanata/zanata-server] 875c58: fix(ZNTA-537): bring back session expired page

[GitHub]

  Branch: refs/heads/integration/master
  Home:   https://github.com/zanata/zanata-server
  Commit: 875c58d2734e2449e0f5718fda4804fb84d80394
      https://github.com/zanata/zanata-server/commit/875c58d2734e2449e0f5718fda4804fb84d80394
  Author: Carlos Munoz <chavo16 at hotmail.com>
  Date:   2016-04-05 (Tue, 05 Apr 2016)

  Changed paths:
    R zanata-war/src/main/java/org/zanata/exception/AjaxViewExpiredExceptionHandler.java
    R zanata-war/src/main/java/org/zanata/exception/AjaxViewExpiredExceptionHandlerFactory.java
    M zanata-war/src/main/java/org/zanata/exception/handler/ViewExpiredExceptionHandler.java
    M zanata-war/src/main/java/org/zanata/util/UrlUtil.java
    M zanata-war/src/main/webapp/WEB-INF/faces-config.xml

  Log Message:
  -----------
  fix(ZNTA-537): bring back session expired page

fix(ZNTA-537): session expired page and delete dead code