pidgin/pidgin

Try to fix some gwarnings when pidgin_blist_update_sort_method gets called before the menu of the buddy list exists. This is pretty crappy, but this just helps me get through gdb faster right now.

There are some conditions where pidgin_blist_update_sort_methods will get called before the menu widget exists.

Testing Done:
Compiled and ran in gdb with `G_DEBUG=fatal-warnings`.

Reviewed at https://reviews.imfreedom.org/r/101/
#include <winver.h>
#include "resource.h"
VS_VERSION_INFO VERSIONINFO
FILEVERSION @PURPLE_MAJOR_VERSION@,@PURPLE_MINOR_VERSION@,@PURPLE_MICRO_VERSION@,0
PRODUCTVERSION @PURPLE_MAJOR_VERSION@,@PURPLE_MINOR_VERSION@,@PURPLE_MICRO_VERSION@,0
FILEFLAGSMASK 0
FILEFLAGS 0
FILEOS VOS__WINDOWS32
FILETYPE VFT_DLL
FILESUBTYPE VFT2_UNKNOWN
BEGIN
BLOCK "StringFileInfo"
BEGIN
BLOCK "040904B0"
BEGIN
VALUE "CompanyName", "The Pidgin developer community"
VALUE "FileDescription", "Pidgin UI library"
VALUE "FileVersion", "@PURPLE_VERSION@"
VALUE "InternalName", "libpidgin"
VALUE "LegalCopyright", "Copyright (C) 1998-2014 The Pidgin developer community (See the COPYRIGHT file in the source distribution)."
VALUE "OriginalFilename", "libpidgin-@PURPLE_API_VERSION@.dll"
VALUE "ProductName", "Pidgin"
VALUE "ProductVersion", "@PURPLE_VERSION@"
END
END
BLOCK "VarFileInfo"
BEGIN
VALUE "Translation", 0x409, 1200
END
END
PIDGIN_TRAY_AVAILABLE_4BIT ICON "../pixmaps/tray/16/available_4bit.ico"
PIDGIN_TRAY_AWAY_4BIT ICON "../pixmaps/tray/16/away_4bit.ico"
PIDGIN_TRAY_BUSY_4BIT ICON "../pixmaps/tray/16/busy_4bit.ico"
PIDGIN_TRAY_XA_4BIT ICON "../pixmaps/tray/16/extended-away_4bit.ico"
PIDGIN_TRAY_OFFLINE_4BIT ICON "../pixmaps/tray/16/offline_4bit.ico"
PIDGIN_TRAY_CONNECTING_4BIT ICON "../pixmaps/tray/16/connecting_4bit.ico"
PIDGIN_TRAY_PENDING_4BIT ICON "../pixmaps/tray/16/message_4bit.ico"
PIDGIN_TRAY_INVISIBLE_4BIT ICON "../pixmaps/tray/16/invisible_4bit.ico"