support utf8 description

[yetist]

if use chinese as api description, will get error:

Exception Value:    

'ascii' codec can't decode byte 0xe8 in position 0: ordinal not in range(128). -- Note: Markdown only accepts unicode input!Exception Value:    

test code here:

from djangorestframework.view import View
from djangorestframework.resources import ModelResource

class ApiListView(View):
    """这里提供所有已完成api的入口链接，方便测试与调试使用"""
    ......
class Collects(ModelResource):
    """应用程序评论"""
    ......

my branch fixed the bug, now support utf8 description, so user can write description use Chinese, Japanese or Korea。

[tomchristie]

Thanks! I've added you to th Authors file. If you'd like me to put in your full name along with your github username, either let me know in this thread, or submit a pull req for it.

Thanks again,

Tom