pidgin/purple-plugin-pack

These appear to not technically be needed, but explicitly including these

2009-12-06, John Bailey
7977e92158ee
These appear to not technically be needed, but explicitly including these
headers ourselves makes the code make slightly more sense.
#
# Makefile.mingw
#
# Description: Makefile for dice plugin.
#
PP_TOP := ..
PP = dice
include $(PP_TOP)/win_pp.mak