How it works (shorter version), updates
How it works (shorter version), updates

Added a heading for the first blurb on how the MUD works.

Minor edits to the LOOOONG description of how it works using the POW
camp analogy.

Added a third benefit explanation for concurrency and parallelism.

Added update for spells and effects.

cwmaguire/erl_mud,cwmaguire/erl_mud,cwmaguire/erl_mud