re #22 changing the way that the options are queried for 'speak' attribute so that it works on a Linux platform
re #24 adding symlink functionality
re #24 symlink capabilities for puke. Clean up and bugs removal
re #25 changing FileSystem to behave correctly when dealing with symbolic links
Merge pull request #23 from lowks/master

re #22 changing the way that options are queried for the 'speak' attribute