Rename PURPLE_REASON_INVALID_USERNAME to PURPLE_REASON_INVALID_SETTINGS, so it
can be used when a server parameter is required but not supplied (for example).
#
# Makefile.mingw
#
# Description: Makefile for win32 (mingw) version
#
PIDGIN_TREE_TOP:=..
include $(PIDGIN_TREE_TOP)/libpurple/win32/global.mak