Blackfeather's Gems

#	Total Rank	Daily Rank	Name	Summary
1	33,015	20,992	time_span	Time spans, including many comparators. Abstract time ONLY.
2	41,256	58,073	temporal_object	Martin Fowler\'s Temporal Object Pattern. Use time_span gem for the times.
3	67,717	41,171	html_tagger	OO simple html tagging of text, similar to JS calls