Created a base class BGGNAPI (BoardGameGeek Network API) as a future plan to support all related sites
Got rid of the cache stuff (will reimplement using dogpile probably)
Cleaning up code, re-added exceptions
Got rid of BGGCache.py, refactored some of the file names
Renamed module from libBGG to boardgamegeek
Simplified the objects holding specific data
Updated contact and name in setup.py, added functions to dump information from the object