[MERGE][BUG 319323]Support symlinks with non-ascii characters in the symlink filename.

[Ian Clatworthy]

Ian Clatworthy has voted approve.
Status is now: Approved


For details, see: 
http://bundlebuggy.aaronbentley.com/project/bzr/request/%3C1232657046.7904.8.camel%40ganieda.vernstok.nl%3E
Project: Bazaar