Merge branch 'stable-2.0'

Conflicts:
	libguile/print.c
	libguile/read.c
	test-suite/tests/print.test

doc/ref/srfi-modules.texi

@@ -51,6 +51,7 @@ get the relevant SRFI documents from the SRFI home page
 * SRFI-55::                     Requiring Features.
 * SRFI-60::                     Integers as bits.
 * SRFI-61::                     A more general `cond' clause
+* SRFI-62::                     S-expression comments.
 * SRFI-67::                     Compare procedures
 * SRFI-69::                     Basic hash tables.
 * SRFI-88::                     Keyword objects.
@@ -155,6 +156,7 @@ srfi-30
 srfi-39
 srfi-55
 srfi-61
+srfi-62
 srfi-105
 @end example
 
@@ -4829,6 +4831,13 @@ success.  SRFI 61 is implemented in the Guile core; there's no module
 needed to get SRFI-61 itself.  Extended @code{cond} is documented in
 @ref{Conditionals,, Simple Conditional Evaluation}.
 
+@node SRFI-62
+@subsection SRFI-62 - S-expression comments.
+@cindex SRFI-62
+
+Starting from version 2.0, Guile's @code{read} supports SRFI-62/R7RS
+S-expression comments by default.
+
 @node SRFI-67
 @subsection SRFI-67 - Compare procedures
 @cindex SRFI-67