* Wrote a new text-based logger that displays all file information in the tree
instead of using two separate logs
* Stopped using twiggy since it wasn't giving us anything useful
* Moved a lot of the logging code to filecheck, since it didn't really seem
appropriate as an API. Left a Logging stub in kittengroomer to hold methods
that might be useful for implementing other loggers.
* For the new logger, had to change the way that we traverse the items in the
source file tree.
* Realized that the API consumer might want to write their own logging tool.
* FileBase and KittenGroomerBase will have no logging code.
* If the API consumer likes, they can import GroomerLogger and use it in their
implementation.
* Changed safe_rmtree, safe_copy, safe_remove, and safe_mkdir to public methods
* If something is being used in a subclass it probably shouldn't be a private
method
* _file_props is a dict that will hold all information about the file
* Updated filecheck.py to reflect this
* Potentially will change contents of file_props to being attributes on the
file in the future. This change would be easy since all access to _file_props
is now via set_property and get_property methods.
* Add filename to _file_props
Dan Puttick