display name in AOR issue with utf8

[dkelbch]

The display name in AOR encoding bring up problems if space or special characters are used. In this case DQUOTE has been used.

[dkelbch]

Here the changes to solve the problem.

function stringifyAOR(aor) {
return ('"'+aor.name+'"' || '') + ' <' + stringifyUri(aor.uri) + '>'+stringifyParams(aor.params);
}