Merge branch 'fix_email_delivery_to_wrong_users' into 'develop'

Fixes email delivery to wrong users

See merge request gtt/redmine_expo_push!4

Author: sanak

lib/redmine_expo_push/patches/mailer_patch.rb

@@ -25,7 +25,7 @@ def deliver_mail(mail, &block)
                     next
                   end
                   notification ||= RedmineExpoPush::Notification.for(mail)
-                  notification.add_recipient user
+                  notification.add_recipient user if user.push_device_registered?
                   skip_receivers << addr if user.push_skip_emails?
                 end
               end

lib/redmine_expo_push/patches/user_patch.rb

@@ -22,7 +22,7 @@ def send_push_notifications?
 
       def push_skip_emails?
         # only skip emails when at least one device is registered
-        pref.push_notifications == "enabled_no_email" and push_device_registered?
+        pref.push_notifications == "enabled_no_email"
       end
 
       def remove_references_before_destroy