2002.01.24 ~23  .plan Makefile

Fellow gamehengers tell me there's some sort of automatic .plan-update notifier
doohickey running that announces when a gamehenger's .plan is updated.

My .plan is decomposed into individual file per entry that gets mashed together
with a Makefile.  This provides me with the following flexibilities:
 * Create .plan from pieces (duh).
 * Selective choose n most recent pieces for the actual .plan.
     This helps cut down on byzantine .plan sizes.
 * Change the order of entries at whim (newest first or oldest first).
 * Work on entries remotely then upload to gamehenge without having to lug around a complete copy of my .plan.
 * Meditate on the meaning of using .plan as an online diary.

As for the auto-notifier, I hope it didn't flip out on my first dozen test runs
of my Makefile.