First commit for feed.py
basic functions to feed list
fix function args, add test codes
fix docstring for valid Sphinx syntax
add feed.rst
change data type, adjust code. and remove `__repr__` function
now feed.py can read OPML file.
add test function for feed.py, add file notfound exception
change variable name use underscore
class `feed` is able to working with XML string
adjust coding style pep8
feed.py can read attribute of outline
simplify get_feed function
change method for check text type
add __iter__, __getattr__, __setattr__ to Feed
change class name `Feed` to `Feeds`
change class name, remove __setattr__ and __getattr__ function
fix some methods with latest schema.py
added some field on outline Element
`FeedList` supports Tree category
working on `save_file` function
add argument `filename` to FeedList.save_file, apply change title.