2020-05-17  cage

        * src/open-message-link-window.lisp
	* src/text-utils.lisp
	- added a class to represent a window with the links that a message contains

	The    links     are    collected    by    the     new    function
	text-utils:collect-links applyed on the rendered text of a status.

2020-05-15 cage
	- initial release