* add Basque translation (the custom messages are untranslated)
* correctly remove the unneeded language files if it's an upgrade
git-svn-id: https://subtitleedit.googlecode.com/svn/trunk@638 99eadd0c-20b8-1223-b5c4-2a2b2df33de2
* don't overwrite user related names and OCR fix replace files for the other languages unless the user chooses to reset the dictionaries
git-svn-id: https://subtitleedit.googlecode.com/svn/trunk@557 99eadd0c-20b8-1223-b5c4-2a2b2df33de2