[zanata/zanata-server] ace1b4: fix(project-roles): prevent last maintainer being ...

[GitHub]

  Branch: refs/heads/project-roles-ui
  Home:   https://github.com/zanata/zanata-server
  Commit: ace1b409c896d35ad98ffc3f0e65a6ad5620c52a
      https://github.com/zanata/zanata-server/commit/ace1b409c896d35ad98ffc3f0e65a6ad5620c52a
  Author: David Mason <drdmason at gmail.com>
  Date:   2015-09-03 (Thu, 03 Sep 2015)

  Changed paths:
    M zanata-model/src/main/java/org/zanata/model/HProject.java
    M zanata-war/src/main/java/org/zanata/action/ProjectPermissionDialog.java
    M zanata-war/src/main/resources/messages.properties
    M zanata-war/src/main/webapp/WEB-INF/layout/project/person-permissions-modal.xhtml

  Log Message:
  -----------
  fix(project-roles): prevent last maintainer being removed.