Merge pull request codekitchen#5 from trakos/feature/https_method

Added HTTPS_METHOD (redirect, noredirect, nohttp)

add dnsmasq to the proxy container

update to latest nginx-proxy

Merge pull request codekitchen#4 from mickaelperrin/master

[FEATURE] Add support for HTTPS

support overriding the dinghy domain

use a go binary for docker network joining

This gets rid of the brittle bash code that shells out to the docker
cli.

skip implicit host creation if it overlaps with explicit

skip implicit host creation if it overlaps with explicit

remove incorrect usage of coalesce

update for docker networking layer

This fixes issues with docker-compose containers killing the proxy. I'm
using a fork of docker-gen while I wait for the groupByTag PR to be
merged and released.

I've strayed further from the upstream nginx-proxy container now, I'm
not sure that it makes sense to build on top of it anymore. These
changes aren't likely to be accepted upstream since they're targetted
specifically at a local dev environment, which is not a primary use
case for nginx-proxy.