rss-reader-by-Coromilly 2.21

#RSS reader

##Command-line utility which receives RSS URL and prints results in human-readable format.

###Usage example: python rss_reader.py example_sourse [-h] [--version] [--json] [--verbose] [--limit LIMIT]

positional arguments: source RSS URL

optional arguments:

-h, --help show this help message and exit

--version Print version info

--json Print result as JSON in stdout

--verbose Outputs verbose status messages

--limit LIMIT Limit news topics if this parameter provided

###JSON output structure example:

{
    some_feed: {
        'Title': some_title,
        'Publication Date': some_date,
        'Link': some_link,
        'Content': [
            some_content
        ]
    }
}