Decode error using Cyrillic url using 

Python 2.7.14
Cansina commit version: b9cc6d8dde444e1577a7af542c231cdab80eaa23

Error:
```
[!] General exception while visiting
'ascii' codec can't decode byte 0xd0 in position 7: ordinal not in range(128)
```

When using a url with non-ascii characters, multiple errors like this are returned.