Adjust EditableListForm setup

The current EditableListForm setup causes issues when moving between different setting pages (for example groups and addresses). More details here: UIU-381.

It appears that this happens because redux-form destroys previous form every time we move away from the given page. The problem is that the @redux-form/DESTROY (from the previous form) is being dispatched after @redux-form/INITIALIZE of the new form. Adding destroyOnUnmount: false seems to resolve this and the issue described in UIU-381.

Another solution here could be to pass a different name to stripes-form (in a dynamic fashion). We don't support it at the moment.