new webhooks list UI

conf/locale/locale_en-US.ini

@@ -510,12 +510,14 @@ settings.remove_collaborator_success = Collaborator has been removed.
 settings.user_is_org_member = User is organization member who cannot be added as a collaborator.
 settings.add_webhook = Add Webhook
 settings.hooks_desc = Webhooks are much like basic HTTP POST event triggers. Whenever something occurs in Gogs, we will handle the notification to the target host you specify. Learn more in this <a target="_blank" href="%s">Webhooks Guide</a>.
+settings.webhook_deletion = Delete Webhook
+settings.webhook_deletion_desc = Delete this webhook will remove its information and all delivery history. Do you want to continue?
+settings.webhook_deletion_success = Webhook has been deleted successfully!
 settings.githooks_desc = Git Hooks are powered by Git itself, you can edit files of supported hooks in the list below to perform custom operations.
 settings.githook_edit_desc = If the hook is inactive, sample content will be presented. Leaving content to an empty value will disable this hook.
 settings.githook_name = Hook Name
 settings.githook_content = Hook Content
 settings.update_githook = Update Hook
-settings.remove_hook_success = Webhook has been removed.
 settings.add_webhook_desc = Gogs will send a <code>POST</code> request to the URL you specify, along with regarding the event that occured. You can also specify what kind of data format you'd like to get upon triggering the hook (JSON, x-www-form-urlencoded, XML, etc). More information can be found in our <a target="_blank" href="%s">Webhooks Guide</a>.
 settings.payload_url = Payload URL
 settings.content_type = Content Type