Added exceptions for each infusionsoft fault code
Adding rake and some tests
Changed version include back to how it was
Removed todo
Added TestLogger class to clean up test output and cleaned up Rakefile
Changing ApiLogger to use stdout
Fixed default logger implementation to add new lines
Merge pull request #23 from mattmerrill/api/exceptions

Api/exceptions
Merge branch 'master' of https://github.com/nateleavitt/infusionsoft into fix/infusion-nil-content-type