codeaholicshk/hk-coders-camp-2012 — pull request #6 by linc01n (2012-09-14 06:35:07+00:00)
Title: Limit user changing idea's name more than 20% each time

To prevent the user substitute the idea after getting vote, the name
of the idea is limited to change at most 20% each time.

I am not sure if this kind of limitation is suitable for code camp web
site.

Please give me some advice.