allow to install module from github via https

Author: Gravitano

Process/Installer.php

@@ -152,6 +152,7 @@ public function getProcess()
     {
         switch ($this->type) {
             case 'github':
+            case 'github-https':
             case 'bitbucket':
                 if ($this->tree) {
                     $process = $this->installViaSubtree();
@@ -194,6 +195,10 @@ public function getRepoUrl()
                 return "git@github.com:{$this->name}.git";
                 break;
 
+            case 'github-https':
+                return "https://github.com/{$this->name}.git";
+                break;
+
             case 'bitbucket':
                 return "git@bitbucket.org:{$this->name}.git";
                 break;