fabric/fabric — pull request #1096 by toruuetani (2014-03-12 15:37:42+00:00)
Title: fix UnicodeEncodeError when fabric.api.abort/warn/puts

When using fabric.api.abort/warn/puts with unicode, fabric raises UnicodeEncodeError.
Because sys.stderr.encoding/sys.stdout.encoding are "cp932" in japanese windows not "ascii", writing unicode to sys.stderr.encoding/sys.stdout.encoding raises UnicodeEncodeError.
This commits fix these problems.