Path with spaces causes panic

[kytrinyx]

Copied from exercism/exercism#1458, reported by @basbossink

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When setting up exercism 1.5.0 amd64 for the first time on a 64-bit Windows 7 system. When selecting the following project path: C:\Users\bas\Documents\My Dropbox\projects\exercism the panic below is shown:

panic: Scan: expected newline

goroutine 1 [running]:
main.askForConfigInfo(0x0, 0x0, 0x0, 0x0, 0x0, ...)
        /Users/kytrinyx/code/go/src/github.com/exercism/cli/exercism.go:47 +0x91
b
main.func┬À004(0xc0800c5080)
        /Users/kytrinyx/code/go/src/github.com/exercism/cli/main.go:135 +0x60
github.com/codegangsta/cli.Command.Run(0x68f780, 0x5, 0x68f3e0, 0x1, 0x6d0070, .
..)
        /Users/kytrinyx/code/go/src/github.com/codegangsta/cli/command.go:73 +0x
915
github.com/codegangsta/cli.(*App).Run(0xc080094500, 0xc08008b740, 0x2, 0x2, 0x9,
 ...)
        /Users/kytrinyx/code/go/src/github.com/codegangsta/cli/app.go:101 +0x7a5

main.main()
        /Users/kytrinyx/code/go/src/github.com/exercism/cli/main.go:294 +0x320

[Tonkpils]

I'll try to take a look at this this weekend.

[kytrinyx]

Sweet, thank you!

[Tonkpils]

I apologize for taking so long to get to this. I've found a fix just writing some tests for it and should be committing soon.

[kytrinyx]

Thanks for taking the time to figure it out!