Add an option named layout.home_path which modifies the behavior of the Home button.

Add an option named layout.home_path which modifies the behavior of the Home button.
By default, pressing this button goes to the user's home directory.
When this option is set to a path, this path is used instead.
One can change the option value through Preferences > Advanced > Navigation
or directly in .geeqierc.
Feature proposed by Colin Clark.