not-only-code/qtranslate-slug — pull request #45 by RistoNiinemets (2013-05-20 08:26:42+00:00)
Title: Replaced sanitize_title with sanitize_text_field

sanitize_title messes up some strings with foreign encoding/characters, for example russian word

швейцария (france) --> %d1%84%d1%80%d0%b0%d0%bd%d1%86%d0%b8%d1%8f