UTF-8 used for Java Properties file.

[gorandalum]

When pulling Java Properties files from Transifex I get the error:
UnicodeDecodeError: 'utf8' codec can't decode byte 0xe4 in position 795: invalid continuation byte

Stacktrace:

Pulling translations for resource project.documents (source: documents/src/main/resources/com/enterprise/project/app/texts_en.properties)
 -> fi: documents/src/main/resources/com/enterprise/project/app/texts_fi.properties
Traceback (most recent call last):
  File "/Users/ghdalum/Dev/transifex-client/tx", line 94, in main
    utils.exec_command(cmd, args[1:], path_to_tx)
  File "/Users/ghdalum/Dev/transifex-client/txclib/utils.py", line 182, in exec_command
    cmd_fn(*args,**kwargs)
  File "/Users/ghdalum/Dev/transifex-client/txclib/commands.py", line 366, in cmd_pull
    mode=options.mode, pseudo=pseudo
  File "/Users/ghdalum/Dev/transifex-client/txclib/project.py", line 499, in pull
    r, charset = self.do_url_request(url, language=remote_lang)
  File "/Users/ghdalum/Dev/transifex-client/txclib/project.py", line 829, in do_url_request
    return make_request(method, hostname, url, username, passwd, data)
  File "/Users/ghdalum/Dev/transifex-client/txclib/utils.py", line 108, in make_request
    data = data.decode(charset)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/encodings/utf_8.py", line 16, in decode
    return codecs.utf_8_decode(input, errors, True)
UnicodeDecodeError: 'utf8' codec can't decode byte 0xe4 in position 795: invalid continuation byte

The .tx/config are:

[main]
host = https://www.transifex.com

[project.documents]
file_filter = project/src/main/resources/com/enterprise/project/app/texts_<lang>.properties
source_file = project/src/main/resources/com/enterprise/project/app/texts_en.properties
source_lang = en
type = PROPERTIES

For not being stuck on this I had to implement a hacky workaround where I edited/hardcoded the determine_charset function in txclib/utils.py to return "ISO-5589-1".

I am sitting on a Mac running OS X Mountain Lion, installed transifex by cloning the git project and used setup.py.