Suggestions : Add some goodies for better UX

[Anifyuli]

Hello, Mister.
I want to say my suggestions for making this extension be better.

• Choose blur & transparent for overview and app folder appearance
• Set intensity of blur and transparancy
• Better touch from this extension for search bar in app grid menu

I wish you understand my suggestions and it implemented to next release. Thanks for reading my issues. Sorry my English

[howbea]

Thanks for your suggestions. The brightness and blur intensity are configurable now.
It will be nice if the transparancy is changable. I'm planning to add that feature considering the big picture.