[Soc-2005-dev] Disabling gameengine with Make

[Chris Want]

Hi,

There is a gameengine library that isn't quite integrated
yet that might cause some builds with Make to break after
merging.

If you would like to disable building the gamengine,
you can:

a) export NAN_NO_KETSJI=true
(only lasts while the shell is open)

or

b) echo export NAN_NO_KETSJI=true >> user-def.mk
(lasts for each build thereafter, or until user-def.mk is deleted.

Then build as usual with "make".

Chris