fix deps scope

node.js

@@ -25,8 +25,9 @@ function create(deps) {
 
   deps.RSA = deps.RSA || require('rsa-compat').RSA;
   deps.request = deps.request || require('request');
+  deps.Acme = require('./lib/acme-client').create(deps);
 
-  deps.LeCore.Acme = require('./lib/acme-client').create(deps);
+  deps.LeCore.Acme = deps.Acme;
   deps.LeCore.getAcmeUrls = require('./lib/get-acme-urls').create(deps);
   deps.LeCore.registerNewAccount = require('./lib/register-new-account').create(deps);
   deps.LeCore.getCertificate = require('./lib/get-certificate').create(deps);
@@ -40,8 +41,6 @@ function create(deps) {
     return defs;
   };
 
-  deps.Acme = deps.LeCore.Acme;
-
   return deps.LeCore;
 }