Bug#538827: Change search behaviour to allow other languages

[Omar Campagne <ocampagne@gmail.com>]

package: wiki.debian.org
severity: wishlist

When you trigger a search at wiki.debian.org, by default, it searches 
for page's titles (URLs). This is only useful for English speakers, as 
the base pages are in English, and the translated pages have to follow 
the scheme concerning their URL address within the wiki

base page: PackageManagement
translated page: es/PackageManagement (for spanish)

Therefore, if I search for "gestión de paquetes" (the direct 
translation), it shows nothing, as it is a good practice to keep the 
original URL name (plus language code).
Changing the default behaviour would be useful for wiki users that don't 
speak English.

I've noticed that search by text is still a bit weak, but little by 
little I guess it can be fixed :).

Thanks, Omar