item dropping / picking up done

[James Tauber]

Done:

• initial Hub/Lot map model complete
• initial Player model complete
• initial Item model (pick up / drop and inventory support) complete

I also went through and summarize all the features of GNE outlined in
the GNE museum with descriptions of what's been implemented, what
hasn't been implemented and what I don't understand enough to implement.

http://code.google.com/p/django-mmo/wiki/GNEParity

James