Log Message:
Update editors/nano to 2.7.1

2016.10.29 - GNU nano 2.7.1 "Leuven" adds an often-asked-for feature: the
		ability to display line numbers beside the text.  This can
		be activated with -l or --linenumbers on the command line,
		or with 'set linenumbers' in your nanorc, or toggled with
		M-#.  The coloring of these numbers can be chosen via the
		option 'set numbercolor'.  This release furthermore fixes
		some bugs with scrolling in softwrap mode, is more strict
		in the parsing of key rebindings, and marks a new buffer
		as modified when the output of a command (^R ^X) has been
		read into it.  Come and check it out!

2016.09.01 - GNU nano 2.7.0 "Suni" adds a new feature: allowing text to be
		selected by holding Shift together with the cursor keys.
		Besides that, nano now works also when run in very tiny
		terminals (down to one line, one column), and improves
		the handling of the prompt in cramped spaces.  Not much,
		but it's time to get it out there.

2016.08.10 - nano 2.6.3 "Marika" makes the Ctrl+Arrow keys work also on
		a Linux virtual console, takes as verbatim only the very
		first keystroke after M-V, removes any lock files that it
		holds when dying, doesn't abort when a word contains digits
		(when using the default speller), fixes a small sorting bug
		in the file browser, makes searching case-insensitively in
		a UTF-8 locale a little faster, and doesn't enter invalid
		bytes when holding down both Alt keys.  Santé!

2016.07.28 - nano 2.6.2 "Le vent nous portera" adds two new features: the
		keystrokes Ctrl+Up and Ctrl+Down for jumping between blocks
		of text, and the option 'wordchars' for specifying which
		characters (beside alphanumeric ones) should be considered
		word-forming.  Further, it provides feedback during Unicode
		input (M-V followed by a six-digit hexadecimal number which
		must start with 0 or 10), avoids a crash when resizing the
		window during Verbatim input, doesn't drop a keystroke after
		having been suspended, and replaces the	beginning-of-line
		anchor (^) just once per line.  There are also several tiny
		improvements in screen rendering and key handling.  Come get
		your hair tousled!

2016.06.27 - nano 2.6.1 "Stampede" is chiefly a translation update, \ 
but also
		adds one little feature (the ability to use negative numbers
		with Go To Line: -1 meaning the first line from the bottom),
		includes syntax highlighting for Rust, and fixes three tiny
		bugs (but in such far corners of the editor that they aren't
		even worth mentioning).