New toolbar in the 'information' panel

[lpatiny]

• Move the option from 'edit custom meta' that is currently in the panel header
• Add a new toggle button to toggle the 'title box'

[lpatiny]

The issue in this case is that the full information panel is coming from react-science without possibility for customization.

We could have custom:

• left toolbar / right toolbar

In the react-science component.