GNU nano 2.5.3 release

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5680 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

ChangeLog

+GNU nano 2.5.3 - 2016.02.25
+
 2016-02-25  Benno Schulenberg  <bensberg@justemail.net>
 	* src/browser.c (do_browser): Plug a memory leak by not copying
 	a string twice.  This fixes Savannah bug #47206.

NEWS

+2016.02.25 - GNU nano 2.5.3 "Alphys" is released.  This release
+		contains fixes for bugs like: stray cursor positioning
+		errors, many many memory leaks including file reading, 
+		using the file browser, searching for multi-byte characters,
+		history completion, and many other places.
+			New features include the ability to trim whitespace
+		from the ends of lines when justifying text, see nanorc(5)
+		option justifytrim for deets. As always thank you for your
+		continued support of nano, and keep sparing.
+
 2016.02.12 - GNU nano 2.5.2 is carrying too many dogs.  This release includes
 		several fixes for various memory leaks, position history
 		size growth, and a long standing issue with using

configure.ac

@@ -20,7 +20,7 @@
 #
 # $Id$
 
-AC_INIT([GNU nano], [2.5.2-svn], [nano-devel@gnu.org], [nano])
+AC_INIT([GNU nano], [2.5.3], [nano-devel@gnu.org], [nano])
 AC_CONFIG_SRCDIR([src/nano.c])
 AC_CANONICAL_HOST
 AM_INIT_AUTOMAKE

doc/syntax/nanorc.nanorc

@@ -6,7 +6,7 @@ syntax "nanorc" "\.?nanorc$"
 icolor brightred "^[[:space:]]*((un)?(bind|set)|include|syntax|header|magic|linter|i?color|extendsyntax).*$"
 
 # Keywords
-icolor brightgreen "^[[:space:]]*(set|unset)[[:space:]]+(allow_insecure_backup|autoindent|backup|backwards|boldtext|casesensitive|const(antshow)?|cut|fill|historylog|locking|morespace|mouse|multibuffer|noconvert|nohelp|nonewlines|nowrap|pos(ition)?log|preserve|quickblank|quiet|rebinddelete|rebindkeypad|regexp|smarthome|smooth|softwrap|suspend|tabsize|tabstospaces|tempfile|unix|view|wordbounds|justify_trim)\>"
+icolor brightgreen "^[[:space:]]*(set|unset)[[:space:]]+(allow_insecure_backup|autoindent|backup|backwards|boldtext|casesensitive|const(antshow)?|cut|fill|historylog|locking|morespace|mouse|multibuffer|noconvert|nohelp|nonewlines|nowrap|pos(ition)?log|preserve|quickblank|quiet|rebinddelete|rebindkeypad|regexp|smarthome|smooth|softwrap|suspend|tabsize|tabstospaces|tempfile|unix|view|wordbounds|justifytrim)\>"
 icolor yellow "^[[:space:]]*set[[:space:]]+(functioncolor|keycolor|statuscolor|titlecolor)[[:space:]]+(bright)?(white|black|red|blue|green|yellow|magenta|cyan)?(,(white|black|red|blue|green|yellow|magenta|cyan))?\>"
 icolor brightgreen "^[[:space:]]*set[[:space:]]+(backupdir|brackets|functioncolor|keycolor|matchbrackets|operatingdir|punct|quotestr|speller|statuscolor|titlecolor|whitespace)[[:space:]]+"
 icolor brightgreen "^[[:space:]]*bind[[:space:]]+((\^|M-)([[:alpha:]]|space|[]]|[0-9^_=+{}|;:'\",./<>\?-])|F([1-9]|1[0-6])|Ins|Del)[[:space:]]+[[:alpha:]]+[[:space:]]+(all|main|search|replace(2|with)?|gotoline|writeout|insert|ext(ernal)?cmd|help|spell|linter|browser|whereisfile|gotodir)([[:space:]]+#|[[:space:]]*$)"