Remove unneeded comma
Merge pull request #201 from siebrand/comma

Remove unneeded comma
Update to use jQuery 1.10.1
No need to set a default value for languageCodeIndex
Update example, too
Merge pull request #203 from siebrand/no-need-to-set-value

No need to set a default value for languageCodeIndex
Merge pull request #202 from siebrand/jquery-1.10.1

Update to use jQuery 1.10.1