Add fetchgamedata method.
Create class DataFetcher. Move fetchdata method into it.
Loop through gamedata to pull colors and sounds in fetchdata
Fix accessing gamedata bug.
Add logic for different gamemode datafetching.
Move DataFetcher to its own file.
Change fetchgamedata to datafetcher.
Remove fetchgamedata
Merge pull request #2 from sbeverly/Reid

Add optional data fetching functionality to facilitate data moving between Game and Database.