[zanata/zanata-server] 6de52f: Show correct username for copy trans.

[GitHub]

  Branch: refs/heads/copy-trans-username
  Home:   https://github.com/zanata/zanata-server
  Commit: 6de52fc3273330df8c406eb207fb78713c491343
      https://github.com/zanata/zanata-server/commit/6de52fc3273330df8c406eb207fb78713c491343
  Author: Carlos A. Munoz <camunoz at redhat.com>
  Date:   2013-11-17 (Sun, 17 Nov 2013)

  Changed paths:
    M zanata-war/src/main/java/org/zanata/action/CopyTransAction.java
    M zanata-war/src/main/java/org/zanata/async/tasks/CopyTransTask.java
    M zanata-war/src/main/java/org/zanata/security/ZanataIdentity.java

  Log Message:
  -----------
  Show correct username for copy trans.

For some authentication systems, Zanata will not show the correct username when running copy trans. This fixes this issue as it will always get the currently authenticated account's username.