[zanata/zanata-platform] 2f46f8: fix: validate project name to be alphanumeric

[GitHub]

  Branch: refs/heads/ZNTA-197-project-name
  Home:   https://github.com/zanata/zanata-platform
  Commit: 2f46f8cb924acdee6dd6ff7e3757e1a31564d381
      https://github.com/zanata/zanata-platform/commit/2f46f8cb924acdee6dd6ff7e3757e1a31564d381
  Author: Alex Eng <aeng at redhat.com>
  Date:   2017-07-20 (Thu, 20 Jul 2017)

  Changed paths:
    M server/zanata-war/src/main/java/org/zanata/action/ProjectHome.java
    M server/zanata-war/src/main/resources/messages.properties
    M server/zanata-war/src/main/webapp/WEB-INF/layout/project/edit_form.xhtml

  Log Message:
  -----------
  fix: validate project name to be alphanumeric

https://zanata.atlassian.net/browse/ZNTA-197