Allow laravel/framework to replace illuminate/html

I notice that `laravel/framework` doesn't replace require `illuminate/html`.

    $ composer install 

	  - Installing laravel/framework (dev-master 3ad1bc3)
	    Cloning 3ad1bc33f5cc752602a3e793b27219c616441985

	  - Installing illuminate/html (dev-master a120936)
	    Cloning a12093614800cf427462d092d69702e47c9e6244	

Signed-off-by: crynobone <crynobone@gmail.com>