[zanata/zanata-server] ccfa9b: Add javadocs to SysProperties

[GitHub]

  Branch: refs/heads/improve-tm-results
  Home:   https://github.com/zanata/zanata-server
  Commit: ccfa9b722300b30d11bd0f55770af0b7ec761193
      https://github.com/zanata/zanata-server/commit/ccfa9b722300b30d11bd0f55770af0b7ec761193
  Author: Sean Flanigan <sflaniga at redhat.com>
  Date:   2015-07-27 (Mon, 27 Jul 2015)

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

  Log Message:
  -----------
  Add javadocs to SysProperties