[zanata/zanata-server] 8cbafa: Create query for contribution statistic

[GitHub]

  Branch: refs/heads/rhbz1092193
  Home:   https://github.com/zanata/zanata-server
  Commit: 8cbafafab2107c6ca8fa6be0257ade89b503ef5c
      https://github.com/zanata/zanata-server/commit/8cbafafab2107c6ca8fa6be0257ade89b503ef5c
  Author: Alex Eng <aeng at redhat.com>
  Date:   2014-10-10 (Fri, 10 Oct 2014)

  Changed paths:
    M zanata-war/src/main/java/org/zanata/dao/TextFlowTargetHistoryDAO.java
    M zanata-war/src/main/java/org/zanata/service/impl/StatisticsServiceImpl.java

  Log Message:
  -----------
  Create query for contribution statistic