Log Message:
Update nano to 2.4.2

2015.07.05 - GNU nano 2.4.1 "Portorož" is released.  This release
		includes several fixes, including the ability to resize
		when in modes other than the main editing window,
		proper displaying of invalid UTF-8 bytes, new syntax
		definitions for Elisp, Guile, and PostgreSQL, and
		better display of shortcuts in the help menu and file
		browser.  Thanks for your patience and using nano!