Convert the basic API to use class methods instead of instance methods.
Initial implementation of a BggUser class.
Sorting the attribute names of the BGGUser.
Adding a BGGGame object.
Formatting bgg_game.rb by adding some line breaks.
Adding BggCollection and BggCollectionItem.
Adding BggSearch and BggSearchResult.
Allow a BggCollectionItem to fetch the BggGame associated with it.
Cleaning up unnecessary BggApi calls. The OO interface should be used instead.

Also removing the unnecessary sample_data files that are no longer being used.
Cleaning up the BggGame spec and adding/renaming a few fields.
Adding a way to fetch plays, making it smart enough to deal with the paging.
Remove unnecessary call in the main API file. This can now be done by calling BggUser.find_by_name(username).plays.
Modularizing the package.
Moving some files around.
Rename these files since "bgg" has moved into the directory structure.
Removing multiple imports of the same gem. rspec is not needed three times. :-)
Rewriting the README for the OO version.
Removing pending tests.