Blackfeather's Gems

#	Total Rank	Daily Rank	Name	Summary
1	34,461	22,657	time_span	Time spans, including many comparators. Abstract time ONLY.
2	43,002	31,221	temporal_object	Martin Fowler\'s Temporal Object Pattern. Use time_span gem for the times.
3	70,144	87,723	html_tagger	OO simple html tagging of text, similar to JS calls