title: use tinyMCE with angular 6 without apikey (free)
body: <p>I tried to install tinyMCE with angular 6. I am following the docs on <a href="https://www.tiny.cloud/docs/integrations/angular2/" rel="nofollow noreferrer">https://www.tiny.cloud/docs/integrations/angular2/</a>. </p>
  
  <p>Everything OK but I must to have an apiKey to use the tinyMCE cloud. </p>
  
  <p>I got the error : "This domain is not registered with TinyMCE Cloud. Start a free trial to discover our premium cloud services and pro support."</p>
  
  <p>I want to use the self hosted version without apiKey. </p>
  
  <p>So as explained on the doc <a href="https://www.tiny.cloud/docs/integrations/angular2/#loadingtinymcebyyourself" rel="nofollow noreferrer">https://www.tiny.cloud/docs/integrations/angular2/#loadingtinymcebyyourself</a> we can hosting the tinymce.min.js to disable apiKey. </p>
  
  <p>How to add tinymce.min.js properly with angular 6 ? </p>