test_utils.py header and data encoding mismatch

[CarlFK]

top line is:

# -*- coding: utf-8 -*-

https://github.com/dabodev/dabo/blob/master/dabo/lib/test/test_utils.py#L1

but the bytes appear to be windows-1250

carl@twist:~/temp$ python 
Python 2.7.10 (default, Oct 14 2015, 16:09:02) 
[GCC 5.2.1 20151010] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> b = open('dabo/dabo/lib/test/test_utils.py').read()
>>> s = b.decode('utf-8')
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/usr/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 0x8e in position 1183: invalid start byte
>>> s = b.decode('windows-1250')

This mismatch is causing 2to3 to error:

carl@twist:~/temp$ 2to3 dabo/dabo/lib/test/test_utils.py
UnicodeDecodeError: 'utf8' codec can't decode byte 0x8e in position 1183: invalid start byte

changing the top line and no error.

2to3 seems to respect the header.

[CarlFK]

I can't figure out how to create a 2nd PR that doesn't eat the first one. I suspect it will be rejected and the bytes changed to the utf8 encoding but I wasn't really sure how to do that.

[CarlFK]

hex versions of the bytes:

        def test_StringFuncs(self):
                teststring = "This is a very long string with Unicode chars: <8e><9a><94>¯ and 1234567890"
                revstring = "0987654321 dna ¯<94><9a><8e> :srahc edocinU htiw gnirts gnol yrev a si sihT"

        def test_DictFuncs(self):
                testdict = {u"First": 1, u"Second": 2, "Th<94>rd": 3}

those are not valid utf-8 - it is valid windows-1250.

to fix either change the top line to windows-1250 or change the bytes to valid utf-8.