Denispeplin's Gems

#	Total Rank	Daily Rank	Name	Summary
1	26,043	58,177	link_to_action	link_to for specific actions
2	57,393	114,981	params2session	Save and manipulate saved params on per-controller basis
3	87,079	114,981	hash_map_hash	Flatten deeply nested hash and convert keys
4	90,157	46,260	datatable_state	Saving page lengths, search values, etc.
5	110,776	58,177	datatable_utils	Module for including into server-side datatables class
6	121,173	114,981	hash_template	Transform a flat hash to a structured hash using template.