Pullup ticket #4259 - requested by taca
databases/ruby-dm-serializer: dependency fix
databases/ruby-dm-types/Makefile: dependency fix
net/ruby-tw/Makefile: dependency fix

Revisions pulled up:
- databases/ruby-dm-serializer/Makefile                         1.7
- databases/ruby-dm-types/Makefile                              1.10
- lang/ruby/json.mk                                             1.3
- net/ruby-tw/Makefile                                          1.7

---
   Module Name:	pkgsrc
   Committed By:	taca
   Date:		Sun Nov 24 14:05:08 UTC 2013

   Modified Files:
   	pkgsrc/lang/ruby: json.mk

   Log Message:
   Correct versions of json as bundled with Ruby.

---
   Module Name:	pkgsrc
   Committed By:	taca
   Date:		Sun Nov 24 14:07:50 UTC 2013

   Modified Files:
   	pkgsrc/databases/ruby-dm-serializer: Makefile
   	pkgsrc/databases/ruby-dm-types: Makefile
   	pkgsrc/net/ruby-tw: Makefile

   Log Message:
   Bump PKGREVISION for json version handling change.