Thank you … this solved my issue.
But I wonder why it includes all inline JS including Admin files …
And regarding minifying the JS/CSS files I would recommend having an option for a plugin called Autoptimize which in my optinion is the safest and the best plugin which is made for wordpress optimization and if you include an option to support this plugin as an integration you would not be worry about minification and instead you can focus on other parts.
Anyways .. your plugin is great and keep on the great work.
Good luck