[BUG] IOError : [Errno 2] No such file or directory

[gkimpson]

Describe the bug
Have installed the instapy-cli package and just run a simple command as follows :
instapy -u iliketotest123 -p password -f www.nba.com -t 'TEST MSG'

I get the IOError
IOError: [Errno 2] No such file or directory: 'www.nba.com'

To Reproduce
Code to reproduce the behavior:
Install the instapy-cli as per the instructions and run the following from the commandline
instapy -u iliketotest123 -p password -f www.nba.com -t 'TEST MSG'

(note I have changed the password above)

Expected behavior
It to post the following message with the link 'nba.com' to instagram for the user iliketotest123

Logs
If there are any errors or exceptions, add the logs to help explain your problem.

instapy-cli 0.0.12  |  python 2.7.10
[IG] not found cookie/cookie_file >> login as default
Traceback (most recent call last):
  File "/Users/gavin/Library/Python/2.7/bin/instapy", line 10, in <module>
    sys.exit(main())
  File "/Users/gavin/Library/Python/2.7/lib/python/site-packages/instapy_cli/__main__.py", line 44, in main
    cli.upload(options.file, text, story)
  File "/Users/gavin/Library/Python/2.7/lib/python/site-packages/instapy_cli/cli.py", line 116, in upload
    media = Media(file)
  File "/Users/gavin/Library/Python/2.7/lib/python/site-packages/instapy_cli/media.py", line 29, in __init__
    self.check_type()
  File "/Users/gavin/Library/Python/2.7/lib/python/site-packages/instapy_cli/media.py", line 32, in check_type
    self.media_ext = filetype.guess(self.media_path).extension
  File "/Users/gavin/Library/Python/2.7/lib/python/site-packages/filetype/filetype.py", line 28, in guess
    return match(obj) if obj else None
  File "/Users/gavin/Library/Python/2.7/lib/python/site-packages/filetype/match.py", line 28, in match
    buf = get_bytes(obj)
  File "/Users/gavin/Library/Python/2.7/lib/python/site-packages/filetype/utils.py", line 64, in get_bytes
    return get_signature_bytes(obj)
  File "/Users/gavin/Library/Python/2.7/lib/python/site-packages/filetype/utils.py", line 17, in get_signature_bytes
    with open(path, 'rb') as fp:

Env (please complete the following information):

• OS: MacO@
• Python: 2.7
• instapy-cli Version: 0.0.12

[gkimpson]

not an issue - need to pass a full URL