Upgrade to Laravel 4.1

Conflicts:
	.gitignore
	app/config/app.php
	app/config/auth.php
	app/config/database.php
	app/config/mail.php
	app/config/queue.php
	app/config/session.php
	app/config/view.php
	app/lang/en/reminders.php
	app/lang/en/validation.php
	app/routes.php
	app/start/global.php
	app/start/local.php
	app/tests/ExampleTest.php
	app/tests/TestCase.php
	artisan
	bootstrap/autoload.php
	bootstrap/start.php
	composer.json
	public/.htaccess
	public/index.php
Update app url
Update dependencies
Clean up production database variables
Remove unnecessary files
Clean up Todos controller
Update Laravel version on readme