Suggestion: Consistent content of html with CJK

[winterjung]

Details of suggestion

In latest version that not yet released, requests_html.HTML.html works fine. But requests_html.Element.html works weird in CJK. I think cause of this happen is html property with default ASCII encoding in etree.tostring()

Problem

>>> import requests_html
>>> doc = '<div>한글<p>한글CJK</p></div>'
>>> page = requests_html.HTML(html=doc, url='fake_url')
>>> page.html
'<div>한글<p>한글CJK</p></div>'
>>> div = page.find('div', first=True)
>>> div
<Element 'div' >
>>> div.html
'<div>&#54620;&#44544;<p>&#54620;&#44544;CJK</p></div>'
>>> div.text
'한글\n한글CJK'

Expected behaviour

>>> doc = '<div>한글<p>한글CJK</p></div>'
>>> page = requests_html.HTML(html=doc, url='fake_url')
>>> page.html
'<div>한글<p>한글CJK</p></div>'
>>> div = page.find('div', first=True)
>>> div.html
'<div>한글<p>한글CJK</p></div>'

I'll work on it to fix this issue.

[kennethreitz]

v0.3.4 released, which fixes this