title: Adding a custom field type to SugarCRM?
body: <p>I'm trying to add a custom field type to our SugarCRM 6.2 instance. I want to add an "<code>email link</code>" type field. I want it to function like the URL field, but prefix every address with <code>"mailto://"</code> prefix instead of <code>"http://"</code>.</p>
  
  <p>It will be good if that field type is available in studio while creating new fields or in minimum, some custom code to achieve it.</p>
  
  <p>What I did up to now:
  - I've copied include/SugarFields/Fields/URL to include/SugarFields/Fields/Email
  - In modules/ModuleBuilder/language/en_us.lang.php I've added a title for the email field</p>
  
  <p>But unable to get anything working. Any help? </p>