add readme.md

Author: koni

LICENCE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2017 Masafumi Konishi
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

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+docker-php-nginx-mysql-memcached
+====
+
+## Overview
+
+Docker Compose for PHP, nginx, PHP-FPM, MySQL, memcached development environment.
+
+## Description(Japanse)
+
+[【超簡単】Docker を使って1クリックでモダンな PHP 開発環境ができるようにする（PHP, MySQL, PHP-FPM, nginx, memcached）](http://koni.hateblo.jp/entry/2017/01/28/150522)
+
+## Install
+
+Install Docker for Mac.
+
+[Docker for Mac](https://docs.docker.com/docker-for-mac/)
+
+Clone this repository.
+
+```bash
+$ git clone [email protected]:koni/docker-php-nginx-mysql-memcached.git
+```
+
+## Usage
+
+Up:
+
+```bash
+$ cd docker-php-nginx-mysql-memcached/docker
+$ docker-compose up
+```
+
+Stop:
+
+```bash
+$ docker-compose stop
+```
+
+## License
+
+This software is released under the MIT License, see [LICENSE](https://github.com/koni/docker-php-nginx-mysql-memcached/blob/master/LICENSE).
+
+## Author
+
+[koni](https://github.com/koni)
+

docker/docker-compose.yml

@@ -41,7 +41,6 @@ services:
     links:
       - mysql
     environment:
-      CI_ENV: development
       DATABASE_HOST: 'mysql'
       DATABASE_NAME: 'mysql_database'
       DATABASE_USER: 'mysql_user'