i wanted to file a bug in the rubyonrails trac, since trac is currently
broken, i am writing this here. maybe there is a solution allready:
auto_complete_for has no support for umlauts. this i a very big problem
for non-english developers out there, since almost everything searched
for contains umlauts.
- searching by umlauts is not possible
- displaying of the found entries is screwed
escape the search and the results.