Defender Wish part 2

Ability to hide/show following:
- Remove WordPress Generator Meta
- Remove Other Generator Meta
- Remove Shortlink Meta
- Disable admin url within Robots.txt
- Block license.txt
- Block readme.html
- Block wp-activate.php
- Block wp-cron.php
- Block wp-signup.php
- Block wp-register.php

New paths for:
-- Themes
-- WP Includes
-- WP Content
-- Plugins
-- Uploads