[zanata/zanata-server] 860821: refactor methods and naming

[GitHub]

  Branch: refs/heads/rhbz991336
  Home:   https://github.com/zanata/zanata-server
  Commit: 860821eabafb54c6f0302b2563ae948be149ee90
      https://github.com/zanata/zanata-server/commit/860821eabafb54c6f0302b2563ae948be149ee90
  Author: Alex Eng <aeng at redhat.com>
  Date:   2013-11-20 (Wed, 20 Nov 2013)

  Changed paths:
    M functional-test/src/test/java/org/zanata/util/DatabaseHelper.java
    M zanata-war/src/main/java/org/zanata/ui/model/statistic/MessageStatistic.java
    M zanata-war/src/main/java/org/zanata/ui/model/statistic/WordStatistic.java
    M zanata-war/src/main/resources/messages.properties
    M zanata-war/src/main/webapp/WEB-INF/layout/version-group/settings-tab.xhtml
    M zanata-war/src/main/webapp/WEB-INF/urlrewrite.xml
    M zanata-war/src/main/webapp/iteration/request_to_join_group.xhtml
    M zanata-war/src/main/webapp/resources/zanata/sortlist.xhtml
    M zanata-war/src/main/webapp/version-group/create_version_group.xhtml
    M zanata-war/src/main/webapp/version-group/home.xhtml
    M zanata-war/src/main/webapp/version-group/version_group.xhtml

  Log Message:
  -----------
  refactor methods and naming