claudiosmweb/woocommerce-pagseguro — pull request #7 by affonso (2014-04-14 14:21:05+00:00)
Title: updated the error messages

Based on:
https://pagseguro.uol.com.br/v2/guia-de-integracao/codigos-de-erro.html.
The messages must be improved.
Another strategy as a suggestion to load the error messages.