CarlFK/veyepar — pull request #37 by mithro (2014-02-06 01:15:48+00:00)
Title: Making fixunicode more robust and also fix stderr.

Process now;
* Actually test if unicode can be written to the terminal.
* Only update the encoding if we need to.
* Test the update to the encoding was successful.

We now do this for both stderr and stdout too.