Fixed mixed up host and port in example config.
Added note on where settings should go.
Merge pull request #7 from jjabba/clearifyfileforsettings

Added note on where settings should go.
Merge pull request #8 from jjabba/portandhostmixup

Fixed mixed up host and port in example config.
Static folder example setting incorrectly used :nginx_root_path
Merge pull request #10 from jjabba/staticexamplestaticfolder

Static folder example setting incorrectly used :nginx_root_path
Added switchable nginx service path for users who do not allow passwordless access to the full service scripts for their deployment user, but rather limits passwordless sudo access to the init.d/nginx script. Also had to refactor the nginx configuration test as well since it was running (/usr/sbin/)nginx directly.
Merge pull request #11 from jjabba/nginxbinchoice

Added switchable nginx service path
Merge branch 'master' of github.com:platanus/capistrano3-nginx into usingfetch