the default languagechooserlocales should not be required
Merge pull request #4 from Kunstmaan/locales_not_required

the default languagechooserlocales should not be required
added url locale guesser
remove unnecessary check
Merge pull request #5 from Kunstmaan/add_url_locale_guesser

added url locale guesser
try to fix travis build error
Merge pull request #6 from Kunstmaan/fix_travis

try to fix travis build error