Profile "warsow.jhansonxi" breaks gufw start

[Daniel Hillenbrand]

Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/gufw/gufw.py", line 30, in <module>
    gufw = Gufw(controler.get_frontend())
  File "/usr/lib/python3.6/site-packages/gufw/gufw/view/gufw.py", line 81, in __init__
    self.winadd = Add(self)
  File "/usr/lib/python3.6/site-packages/gufw/gufw/view/add.py", line 36, in __init__
    self.apps = AppProfiles()
  File "/usr/lib/python3.6/site-packages/gufw/gufw/view/add.py", line 492, in __init__
    self.all_apps = self._load_from_files()
  File "/usr/lib/python3.6/site-packages/gufw/gufw/view/add.py", line 504, in _load_from_files
    cfg.read(cfg_file)
  File "/usr/lib/python3.6/configparser.py", line 697, in read
    self._read(fp, filename)
  File "/usr/lib/python3.6/configparser.py", line 1015, in _read
    for lineno, line in enumerate(fp, start=1):
  File "/usr/lib/python3.6/encodings/ascii.py", line 26, in decode
    return codecs.ascii_decode(input, self.errors)[0]
UnicodeDecodeError: 'ascii' codec can't decode byte 0xe2 in position 333: ordinal not in range(128)

Caused by "but I can’t find"

’ isn't a valid ascii char
Should be replaced with ' (dec 39)

Also the reference URL is outdated. The content doesn't exist anymore.

Adding some debugging code helps to identify startup issues for regular users:

    def _load_from_files(self):
        apps = {}
        os.chdir(DIR_PROFILES)
        cfg = configparser.ConfigParser()

        cfg_file_list = glob.glob('*.*')

        for cfg_file in cfg_file_list:
            print("Reading app profile from file: ", cfg_file)
            cfg.read(cfg_file)

        for section in cfg.sections():
            title = description = ports = categories = warning = ''