[zanata/zanata-server] 33616a: rhbz1060598 - Fix wrong stats calculation.

[GitHub]

  Branch: refs/heads/rhbz1060598
  Home:   https://github.com/zanata/zanata-server
  Commit: 33616a027b547d207dfcfe2fb6f623950b7d75c9
      https://github.com/zanata/zanata-server/commit/33616a027b547d207dfcfe2fb6f623950b7d75c9
  Author: Carlos A. Munoz <camunoz at redhat.com>
  Date:   2014-02-09 (Sun, 09 Feb 2014)

  Changed paths:
    M zanata-war/src/main/java/org/zanata/dao/LocaleDAO.java
    M zanata-war/src/main/java/org/zanata/service/VersionStateCache.java
    M zanata-war/src/main/java/org/zanata/service/impl/CopyTransServiceImpl.java
    M zanata-war/src/main/java/org/zanata/service/impl/DocumentServiceImpl.java
    M zanata-war/src/main/java/org/zanata/service/impl/VersionStateCacheImpl.java

  Log Message:
  -----------
  rhbz1060598 - Fix wrong stats calculation.

The stats updates were counting messages instead of words.
Also add events to update / evict cached stats when uploading a document, deleting a document, and doing copy trans.