windows install

[JoceOne]

Just in case someone wish to install on w10, I had to change this : os.path.expanduser('~{0}/.config/{1}/'.format(user, NAME)), to this os.path.expanduser('~/.config/{1}'.format(user, #NAME)), in setup.py to make installation possible #24

As well, had to change this : self.token_file = os.path.expanduser('~{0}/.config/discogstagger/token'.format(user)) to this : self.token_file = os.path.expanduser('~/.config/discogstagger/token'.format(user)) in discogswrapper.py to make the tagging command to work