missing 's' in nginx-vhost(s)

sudo rm -r /var/lib/dokku/plugins/nginx-vhost
rm: cannot remove ‘/var/lib/dokku/plugins/nginx-vhost’: No such file or directory
Merge pull request #10 from pyoner/patch-1

missing 's' in nginx-vhost(s)
Add the Subject Alternative Name extension

Include a uniq list of DNS names including the Subject Alternative Name
extension as certs often includes common associations like base domain
and www + base domain
missing 's' in nginx-vhost(s)

sudo rm -r /var/lib/dokku/plugins/nginx-vhost
rm: cannot remove ‘/var/lib/dokku/plugins/nginx-vhost’: No such file or directory
rename nginx-vhosts instead of deleting. update readme
rm backup if we find ourselves with another nginx-vhosts copy
Updated install to use existing plugin's install routines.
Merge pull request #15 from clarkbw/master

Add the Subject Alternative Name extension
Updated install instructions to reflect new install script.
Merge branch 'master' of github.com:mikexstudios/dokku-nginx-alt
adjustment for empty non-ssl vhosts
make it compatible with zero down-time deploy
Merge branch 'merge-upstream'

Conflicts:
	README.md
	install