Simplified installation instructions.

README.md

@@ -12,32 +12,10 @@ It was created in attempt to address the following limitations of kengos' Factor
 Install
 --------
 
-yii-factory-girl is installed most easily via [Composer](https://getcomposer.org/).
+yii-factory-girl is installed most easily via [Composer](https://getcomposer.org/). Use the following command to install the latest `1.x.x` version. Remove the `--dev` flag if you plan to run tests on environment where `require-dev` composer packages are not installed.
 
-If you don't already have composer support in your Yii project just follow the steps.
-
-* Install `composer`
-* Init `composer` in your project 
-```shell
-cd protected/
-composer init
-```
-* Add `yii-factory-girl` to the `require-dev` part of the newly created `protected/composer.json`. Example `composer.json` for Yii1.1 project might look just like this:
 ```
-{
-    "require": {
-        "php": ">=5.3.0",
-        "yiisoft/yii": "~1.1",
-    },
-    "require-dev": {
-        "phpunit/phpunit": "~3.7",
-        "phpunit/dbunit": ">=1.2",
-        "phpunit/php-invoker": ">=1.1",
-        "phpunit/phpunit-selenium": ">=1.2",
-        "phpunit/phpunit-story": ">=1.0",
-        "ddinchev/yii-factory-girl": "dev-master"
-    }
-}
+php composer.phar require --dev --prefer-dist ddinchev/yii-factory-girl:~1.0.0
 ```
 
 Usage