UTF-8 accented characters proper sending

[rzelnik]

I just fixed the sending of UTF-8-encoded accented characters.

I tried to send some Slovak characters for testing:

ľščťžýáíé

Before the fix it sent: ľš�ťžýáíé ...encoded as

ľšÄ_ťžýáíé

After the fix it sent: ľščťžýáíé ...encoded as

ľščťžýáíé

... which is not perfect, but much better than before the fix.

[awebcreative]

Thanks, rzelnik!