composer.json

console output

alex@alex-laptop: composer update
Updating dependencies
Your requirements could not be solved to an installable set of packages.

	Problems:
		- Problem caused by:
			- Package "behat/mink-bundle-9999999-dev" contains the rule behat/mink-bundle requires behat/mink ([>= 1.3.2.0, < 1.4.0.0-dev]). Any of these packages satisfy the dependency: behat/mink-1.3.3.0, behat/mink-1.3.2.0, behat/mink-1.3.4.0.
			- -behat/mink-1.4.0.0|-behat/mink-1.3.3.0
			- -behat/mink-1.4.0.0|-behat/mink-1.3.4.0
			- Package "behat/mink-selenium2-driver-9999999-dev" contains the rule behat/mink-selenium2-driver requires behat/mink ([>= 1.4.0.0, < 1.5.0.0-dev]). Any of these packages satisfy the dependency: behat/mink-1.4.0.0, behat/mink-1.4.0.0.
			- learned: -behat/mink-1.4.0.0
			- Installation of package "behat/mink-bundle" with constraint [] was requested. Satisfiable by packages [behat/mink-bundle-9999999-dev].
			- Installation of package "behat/mink-selenium2-driver" with constraint == 9999999-dev was requested. Satisfiable by packages [behat/mink-selenium2-driver-9999999-dev, behat/mink-selenium2-driver-9999999-dev].
			- learned: -behat/mink-selenium2-driver-9999999-dev
			- Package "behat/mink-1.3.2.0" contains the rule behat/mink requires facebook/php-webdriver ([]). No package satisfies this dependency.

/var/www/todo.dev
alex@alex-laptop: 

gistfile1.json

{
    "name": "alom/backlog",
    "description": "Todo application",
    "autoload": {
        "psr-0": { "": "src/" }
    },
    "require": {
        "php": ">=5.3.3",

        "symfony/symfony": "2.1.*",
        "twig/extensions": "dev-master",

        "doctrine/orm": "2.2.*",
        "doctrine/doctrine-bundle": "dev-master",
        "doctrine/doctrine-fixtures-bundle": "dev-master",

        "symfony/assetic-bundle": "dev-master",
        "symfony/swiftmailer-bundle": "dev-master",
        "symfony/monolog-bundle": "dev-master",
        "sensio/distribution-bundle": "dev-master",


        "behat/mink-bundle": "*",
        "behat/behat-bundle": "*",
        "behat/mink-selenium2-driver": "dev-master"
    },
    "scripts": {
        "post-install-cmd": [
            "Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::buildBootstrap",
            "Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::clearCache",
            "Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::installAssets"
        ],
        "post-update-cmd": [
            "Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::buildBootstrap",
            "Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::clearCache",
            "Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::installAssets"
        ]
    },
    "config": {
        "bin-dir": "bin"
    },
    "extra": {
        "symfony-app-dir": "app",
        "symfony-web-dir": "web"
    }
}