Add wip readme to repo

README.md

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+Containerized Treebird FE Build
+========================================
+This git repo contains the files needed to builder a docker containerized setup
+of nekobit's C FCGI based Treebird Front End for Pleroma or other Mastodon compatibles.
+
+## How to build the container image
+The build is divided into two parts to allow you to make custom configuration changes.
+Run the following to prepare the container build configuration.
+
+	./configure_build.sh instance_domain treebird_domain [treebird_fcgi_port (optional)]
+
+options:
+- `instance_domain`: domain of the instance for Treebird FE to connect to (ex: sleepy.cafe)
+- `treebird_domain`: domain you plan serve Treebird on (ex: treebird.mysite.com)
+- `treebird_fcgi_port`: internal FCGI port for your http server to communicate with Treebird
+						*DO NOT* set this unless you have a port conflict (default: 4008)
+
+The script will generate a folder named `configs/` containing configuration files you
+can edit further as needed before starting the build. Once ready, run the following:
+
+	./build_container.sh [image_name (optional)] [container_name (optional)]
+
+NOTE: Unless your user is a member of the `docker` group, you will need root for this!
+
+The build _should_ complete without errors and if you run `docker image ls` you should
+see `treebird:latest` (or whatever alt image tag you set in the previous command).