[zanata/zanata-server] 8fdc26: Fix some broken tests for Wildfly

[GitHub]

  Branch: refs/heads/fix-the-wildfly-tests-again
  Home:   https://github.com/zanata/zanata-server
  Commit: 8fdc26894e4161eceee1abe85f502d86da45e3e1
      https://github.com/zanata/zanata-server/commit/8fdc26894e4161eceee1abe85f502d86da45e3e1
  Author: Damian Jansen <djansen at redhat.com>
  Date:   2014-10-09 (Thu, 09 Oct 2014)

  Changed paths:
    M functional-test/src/main/java/org/zanata/page/AbstractPage.java
    M functional-test/src/main/java/org/zanata/page/CorePage.java
    M functional-test/src/main/java/org/zanata/page/account/RegisterPage.java
    M functional-test/src/main/java/org/zanata/page/groups/CreateVersionGroupPage.java
    M functional-test/src/main/java/org/zanata/page/projectversion/versionsettings/VersionDocumentsTab.java
    M functional-test/src/main/java/org/zanata/util/WebElementUtil.java
    M functional-test/src/test/java/org/zanata/feature/account/ChangePasswordTest.java
    M functional-test/src/test/java/org/zanata/feature/account/InvalidEmailAddressTest.java
    M functional-test/src/test/java/org/zanata/feature/account/ProfileTest.java
    M functional-test/src/test/java/org/zanata/feature/account/RegisterTest.java
    M functional-test/src/test/java/org/zanata/feature/account/UsernameValidationTest.java
    M functional-test/src/test/java/org/zanata/feature/account/ValidEmailAddressTest.java
    M functional-test/src/test/java/org/zanata/feature/administration/EditTranslationMemoryTest.java
    M functional-test/src/test/java/org/zanata/feature/administration/ManageUsersTest.java
    M functional-test/src/test/java/org/zanata/feature/projectversion/CreateProjectVersionTest.java
    M functional-test/src/test/java/org/zanata/feature/security/SecurityTest.java
    M functional-test/src/test/java/org/zanata/feature/versionGroup/VersionGroupIDValidationTest.java
    M functional-test/src/test/java/org/zanata/feature/versionGroup/VersionGroupTest.java

  Log Message:
  -----------
  Fix some broken tests for Wildfly

Also simplify some of the error stuff, as it was causing problems