Import srecode manual from CEDET trunk

Ref
http://lists.gnu.org/archive/html/emacs-devel/2012-11/msg00419.html
and preceding discussion

Imported from
bzr://cedet.bzr.sourceforge.net/bzrroot/cedet/code/trunk
doc/texi/srecode.texi

bzr log shows (very) tiny changes from authors with assignments:
Alex Ott <ottalex@users.sourceforge.net>
David Engster <dengste@eml.cc>
Vincent Belaïche <vincentb1@users.sourceforge.net>

and from:
emacsman@users.sourceforge.net
scymtym@users.sourceforge.net

Fixes: debbugs:9966

doc/misc/ChangeLog

+2012-12-12  Eric Ludlam  <zappo@gnu.org>
+
+	* srecode.texi: New file, imported from CEDET trunk.
+
 2012-12-12  Bastien Guerry  <bzg@gnu.org>
 
 	* org.texi (Summary, Code block specific header arguments)