pidgin/pidgin

Upgrade the Pango binary in the win32 installer to include the fix for https://bugzilla.gnome.org/show_bug.cgi?id=668154
#define CUSTOM_USER_DIRECTORY "/dev/null"
#define CUSTOM_PLUGIN_PATH ""
#define PLUGIN_SAVE_PREF "/purple/nullclient/plugins/saved"
#define UI_ID "nullclient"