Move S3 code to Character class
Move all DataMapper code to Character
Simplify raising APINotOkError
Move cleanup into a Rake task
Set up DataMapper when requiring Character
More logging
Revert "Set up DataMapper when requiring Character"

This reverts commit 7a22efb93afd38189e84e9a37763eacf25b2bff4.
Set up DataMapper when running rake clean
Merge pull request #4 from jbhannah/threading

Threading