andrew-d/go-termutil — pull request #4 by sonots (2014-08-13 03:26:09+00:00)
Title: Remove `import "os"`

I got following errors on building with [gox](https://github.com/mitchellh/gox), so removed `import "os"`.

```
--> openbsd/386 error: exit status 2
Stderr: # github.com/andrew-d/go-termutil
../../andrew-d/go-termutil/isatty.go:5: imported and not used: "os"

--> openbsd/amd64 error: exit status 2
Stderr: # github.com/andrew-d/go-termutil
../../andrew-d/go-termutil/isatty.go:5: imported and not used: "os"

--> netbsd/386 error: exit status 2
Stderr: # github.com/andrew-d/go-termutil
../../andrew-d/go-termutil/isatty.go:5: imported and not used: "os"

--> netbsd/amd64 error: exit status 2
Stderr: # github.com/andrew-d/go-termutil
../../andrew-d/go-termutil/isatty.go:5: imported and not used: "os"

--> netbsd/arm error: exit status 2
Stderr: # github.com/andrew-d/go-termutil
../../andrew-d/go-termutil/isatty.go:5: imported and not used: "os"

--> plan9/386 error: exit status 2
Stderr: # github.com/andrew-d/go-termutil
../../andrew-d/go-termutil/isatty.go:5: imported and not used: "os"
```