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skyeagle / nested_set

Rails 3 support! An awesome replacement for acts_as_nested_set and better_nested_set.
MIT License
170 stars 24 forks source link

fixed reference links #36

Closed groe closed 13 years ago

groe commented 13 years ago

Some reference links in readme pointed to 404 error pages - I fixed those links with mirrors of the original pages (where possible) and added wikipedia.