[zanata/zanata-server] d2bd84: fix(ZNTA-634): apply review comments

[GitHub]

  Branch: refs/heads/ZNTA-634-configurable-session-timeout
  Home:   https://github.com/zanata/zanata-server
  Commit: d2bd842e31a6e766a9ec429e394593bb0c520079
      https://github.com/zanata/zanata-server/commit/d2bd842e31a6e766a9ec429e394593bb0c520079
  Author: Carlos A. Munoz <camunoz at redhat.com>
  Date:   2015-09-28 (Mon, 28 Sep 2015)

  Changed paths:
    M zanata-war/src/main/java/org/zanata/ApplicationConfiguration.java

  Log Message:
  -----------
  fix(ZNTA-634): apply review comments