[dev] [dexonline/dexonline] f43b5d: Show identical warnings only once. Addresses #458.

[GitHub via Dev]

  Branch: refs/heads/master
  Home:   https://github.com/dexonline/dexonline
  Commit: f43b5db1e14e4e60297bf7a8a8f6aa05539d968c
      https://github.com/dexonline/dexonline/commit/f43b5db1e14e4e60297bf7a8a8f6aa05539d968c
  Author: Cătălin Frâncu <cata at francu.com>
  Date:   2016-04-17 (Sun, 17 Apr 2016)

  Changed paths:
    M wwwbase/admin/definitionEdit.php

  Log Message:
  -----------
  Show identical warnings only once. Addresses #458.