Add ability to not automatically follow redirects

[Anders Bøgh Bruun]

Awesome tool. Currently it automatically follows things like HTTP 301/302/303, which makes it difficult to debug services that do redirects. A way to turn off following redirects would be very nice to have.

[Adam Tauber]

added: 3e3f114

[Anders Bøgh Bruun]

Thanks :)
However, it is not entirely there:

$ go get github.com/asciimoo/wuzz
# github.com/asciimoo/wuzz
gocode/src/github.com/asciimoo/wuzz/wuzz.go:1276: undefined: http.ErrUseLastResponse

[Adam Tauber]

@drzero42 try to use go >= 1.7

[Anders Bøgh Bruun]

It works with Go 1.7, thank you.