[zanata/zanata-platform] d9eac2: fix: handle redirect of error pages

[GitHub]

  Branch: refs/heads/ZNTA-2332-404
  Home:   https://github.com/zanata/zanata-platform
  Commit: d9eac266ec41a0cdc08e227143b488065f71ccac
      https://github.com/zanata/zanata-platform/commit/d9eac266ec41a0cdc08e227143b488065f71ccac
  Author: Alex Eng <aeng at redhat.com>
  Date:   2018-01-15 (Mon, 15 Jan 2018)

  Changed paths:
    M server/services/src/main/java/org/zanata/security/AnonymousAccessControlPhaseListener.java
    M server/services/src/main/java/org/zanata/security/UserRedirectBean.java
    M server/services/src/main/java/org/zanata/servlet/UrlRewriteConfig.java
    M server/services/src/test/java/org/zanata/security/AnonymousAccessControlPhaseListenerTest.java
    R server/zanata-war/src/main/webapp/404.xhtml
    R server/zanata-war/src/main/webapp/error.xhtml
    A server/zanata-war/src/main/webapp/error/404.xhtml
    A server/zanata-war/src/main/webapp/error/index.xhtml
    M server/zanata-war/src/main/webapp/error/missing_entity.xhtml
    M server/zanata-war/src/main/webapp/error/viewexpiredexception.xhtml

  Log Message:
  -----------
  fix: handle redirect of error pages

https://zanata.atlassian.net/browse/ZNTA-2332