[zanata/zanata-server] f7eaff: Refactor and changes on PR review

[GitHub]

  Branch: refs/heads/rhbz1133989
  Home:   https://github.com/zanata/zanata-server
  Commit: f7eaffb27a1def5a427865cd3fb08e53951a197d
      https://github.com/zanata/zanata-server/commit/f7eaffb27a1def5a427865cd3fb08e53951a197d
  Author: Alex Eng <aeng at redhat.com>
  Date:   2015-03-15 (Sun, 15 Mar 2015)

  Changed paths:
    M zanata-war/src/main/java/org/zanata/action/CopyTransAction.java
    M zanata-war/src/main/java/org/zanata/action/MergeTransAction.java
    M zanata-war/src/main/java/org/zanata/action/MergeTranslationsManager.java
    M zanata-war/src/main/java/org/zanata/action/VersionHomeAction.java
    M zanata-war/src/main/java/org/zanata/dao/ProjectDAO.java
    M zanata-war/src/main/java/org/zanata/dao/TextFlowDAO.java
    M zanata-war/src/main/java/org/zanata/service/MergeTranslationsService.java
    M zanata-war/src/main/java/org/zanata/service/impl/MergeTranslationsServiceImpl.java
    M zanata-war/src/main/java/org/zanata/service/impl/MergeTranslationsWork.java
    M zanata-war/src/main/java/org/zanata/ui/CopyAction.java
    M zanata-war/src/main/java/org/zanata/ui/ProgressBar.java
    M zanata-war/src/main/java/org/zanata/util/MessageGenerator.java
    M zanata-war/src/main/resources/db/changelogs/db.changelog-3.7.xml
    M zanata-war/src/main/webapp/WEB-INF/layout/version/merge_trans_modal.xhtml
    M zanata-war/src/test/java/org/zanata/service/impl/MergeTranslationsServiceImplTest.java

  Log Message:
  -----------
  Refactor and changes on PR review