juju/juju — pull request #592 by gabriel-samfira (2014-08-22 09:24:43+00:00)
Title: fix environs tests on windows

Unfortunately, permission checking on Windows does not work as expected. For example, doing a:

```go
os.Chmod("C:/test.txt", 0600)
```

will set permissions to:

```
-rw-rw-rw-
```