Added ability to pass in an array of files into any of the methods (rather than a root location)
Added list_files method and refactored is_empty? to use it
Fixed typo
Small bug fixes
Added in some helpers: list_files, is_file?, is_folder?
Adapted core algo to use these
Removed bad require
Whitespace
Updated to latest version of Fog and also added support for clock sync
Fixed a filepath bug
Fixed bug with missing trailing slash
Prepped 0.0.8