[zanata/zanata-server] b2bf79: Add validation messages property file.

[GitHub]

  Branch: refs/heads/seam230final
  Home:   https://github.com/zanata/zanata-server
  Commit: b2bf79b0ba828d3080b603de0f3f9c08782a0697
      https://github.com/zanata/zanata-server/commit/b2bf79b0ba828d3080b603de0f3f9c08782a0697
  Author: Carlos Munoz <camunoz at redhat.com>
  Date:   2013-06-10 (Mon, 10 Jun 2013)

  Changed paths:
    M zanata-model/src/main/java/org/zanata/model/validator/Slug.java
    M zanata-model/src/main/java/org/zanata/model/validator/Url.java
    M zanata-war/src/main/java/org/zanata/action/validator/EmailList.java
    M zanata-war/src/main/java/org/zanata/action/validator/NotDuplicateEmail.java
    A zanata-war/src/main/resources/ValidationMessages.properties
    M zanata-war/src/main/resources/messages.properties

  Log Message:
  -----------
  Add validation messages property file.

This is to conform to Hibernate Validator's expected file name.