[zanata/zanata-server] 0de434: Make it clear that 'true' and 'false' are literals

[GitHub]

  Branch: refs/heads/literal-true-false
  Home:   https://github.com/zanata/zanata-server
  Commit: 0de434b5eba4f53a40e09aefdf3b9146da9be747
      https://github.com/zanata/zanata-server/commit/0de434b5eba4f53a40e09aefdf3b9146da9be747
  Author: Sean Flanigan <sflaniga at redhat.com>
  Date:   2015-09-24 (Thu, 24 Sep 2015)

  Changed paths:
    M zanata-war/src/main/resources/messages.properties

  Log Message:
  -----------
  Make it clear that 'true' and 'false' are literals