The url inside the composer.json should be in their secure version?

Hi,

I think the url should be written with https;// instead of http://.

Lines 14 to 19 in b6c4815

    
           "authors": [ 
        
               { 
        
                   "name":     "Marco Pivetta", 
        
                   "email":    "ocramius@gmail.com", 
        
                   "homepage": "http://ocramius.github.io/" 
        
               },

What do you think?
Regards

Please send a PR to the source:
https://github.com/Ocramius/ProxyManager/blob/2.14.x/composer.json

	"authors": [
	{
	"name": "Marco Pivetta",
	"email": "ocramius@gmail.com",
	"homepage": "http://ocramius.github.io/"
	},