readability/htmls.py (3 lines):
	- line 145: # FIXME: isn't better to use tounicode?
	- line 149: # BeautifulSoup(cleaned) #FIXME do we really need to try loading it?
	- line 151: except Exception:  # FIXME find the equivalent lxml error


readability/debug.py (1 line):
	- line 4: # FIXME: use with caution, can leak memory


readability/readability.py (1 line):
	- line 472: # FIXME: The current implementation ignores all descendants that