def load_stopwords( inpath = "text/stopwords.txt" ):
	"""
	Load stopwords from a file into a set.
	"""
	stopwords = set()
	with open(inpath) as f:
		lines = f.readlines()
		for l in lines:
			l = l.strip()
			if len(l) > 0:
				stopwords.add(l)
	return stopwords