fog/fog — pull request #2430 by josacar (2013-11-25 14:28:23+00:00)
Title: [dnsimple] remove host from request

Remove host from request in `dns/dnsimple` to avoid `excon` warnings:

```
[excon][WARNING] Invalid Excon request keys: :host
/home/selu/.rbenv/versions/2.0.0-p195/lib/ruby/gems/2.0.0/gems/excon-0.28.0/lib/excon/connection.rb:217:in `request'
/home/selu/git/fog/lib/fog/core/connection.rb:57:in `request'
/home/selu/git/fog/lib/fog/core/deprecated/connection.rb:20:in `request'
/home/selu/git/fog/lib/fog/dnsimple/dns.rb:88:in `request'
/home/selu/git/fog/lib/fog/dnsimple/requests/dns/get_domain.rb:27:in `get_domain'
/home/selu/git/fog/lib/fog/dnsimple/models/dns/zones.rb:19:in `get'
```