[zanata/zanata-server] 75aa03: Fix password reset with null pointer exception

[GitHub]

  Branch: refs/heads/fix-password-reset
  Home:   https://github.com/zanata/zanata-server
  Commit: 75aa034e4cbe8321424ae2dca374d7dffd99eae8
      https://github.com/zanata/zanata-server/commit/75aa034e4cbe8321424ae2dca374d7dffd99eae8
  Author: Alex Eng <aeng at redhat.com>
  Date:   2015-02-24 (Tue, 24 Feb 2015)

  Changed paths:
    M zanata-war/src/main/java/org/zanata/action/PasswordResetRequestAction.java
    M zanata-war/src/main/java/org/zanata/dao/AccountResetPasswordKeyDAO.java
    M zanata-war/src/main/java/org/zanata/service/impl/UserAccountServiceImpl.java

  Log Message:
  -----------
  Fix password reset with null pointer exception