Shut up irritating `/usr/local/lib/python3.4/dist-packages/readability_lxml-0.4.0.4-py3.4.egg/readability/htmls.py:110: FutureWarning: The behavior of this method will change in future versions. Use specific 'len(elem)' or 'elem is not None' test instead.` warning.
Change if statement to inline.
Merge pull request #2 from fake-name/master

Shut up irritating `lxml` change warning.