Last modified: 2011-04-14 15:10:55 UTC
DidYouMean's normalizing function could be split into different levels or could
take a "flags" parameter.
Levels might be:
*Extra characters such as spaces, hyphens, and apostrophes
*Comatibility characters such as curly vs straight quotes and apostrophes
*Similar looking but semantically different characters such as 0 vs O