Check for prefix in getCorrectUrl()

[tdicks]

When the Laravel app is hosted at a subdirectory on the webserver and no prefix is set, the returned URL has a / prepended, forcing the URL to become absolute.

Line 85:

            getCorrectUrl: function (uri) {
                    var url = this.prefix + '/' + uri.replace(/^\/?/, '');

I changed to:

            getCorrectUrl: function (uri) {
                if( this.prefix != "")
                    var url = this.prefix + '/' + uri.replace(/^\/?/, '');
                else
                    var url = uri.replace(/^\/?/, '');

I'm certain that can be implemented better but it resolved the problem for me.