[zanata/zanata-server] ffa5bb: Ensure consistent ordering across JVMs

[GitHub]

  Branch: refs/heads/fix-tests
  Home:   https://github.com/zanata/zanata-server
  Commit: ffa5bb130f260e822059304f097f5b78ccf4587d
      https://github.com/zanata/zanata-server/commit/ffa5bb130f260e822059304f097f5b78ccf4587d
  Author: Sean Flanigan <sflaniga at redhat.com>
  Date:   2015-06-15 (Mon, 15 Jun 2015)

  Changed paths:
    M zanata-war/src/main/java/org/zanata/webtrans/shared/validation/action/JavaVariablesValidation.java
    M zanata-war/src/test/java/org/zanata/webtrans/shared/validation/JavaVariablesValidationTest.java

  Log Message:
  -----------
  Ensure consistent ordering across JVMs

This was breaking JavaVariablesValidationTest on OpenJDK 1.8 JVMs.