Clarified the meaning of PURPLE_REASON_NETWORK_ERROR and
PURPLE_REASON_AUTHENTICATION_FAILED, and added
PURPLE_REASON_AUTHENTICATION_IMPOSSIBLE. It's not fatal basically because none
of the places in prpl-jabber that need it set wants_to_die --- should it be?
# translation of gaim.po to Azerbaijani
# This file is distributed under the same license as the gaim package.