Emailed Author: ## Including another plugin
We cannot accept a plugin that includes an entire other plugin, wholesale, inside it.
Plugin Name: Titan Framework
While we understand the use of framework (or boilerplate) plugins, and encourage the use of common libraries, full blown plugins should never be included inside another, as it causes multiple potential issues, such as function/attribute conflicts, and also opens your code up for issues should the included plugin be closed for a security hole.
The proper way to include another plugin would be to require it in your own. You can use the hook is_plugin_active() to check to see if the plugin is, indeed, installed and active.
https://codex.wordpress.org/Function_Reference/is_plugin_active
The other alternative would be to actually fork the code, and not have a 100% copy in yours. Sadly, WordPress plugins don't have the ability to do sub-modules, so you'll have to actually customize the code for interaction.
When you've corrected your code, reply to this email with the updated code attached as a zip, or provide a link to the new code for us to review.