Merge r24865:23867 from trunk.
NEWS, lib/rss/maker/base.rb, test/rss/test_maker_2.0.rb: add item.guid.permanent_link? and item.guid.permanent_link=.
NEWS: rss: 0.2.5 -> 0.2.7.
lib/rss/rss.rb, test/rss/test_version.rb: 0.2.6 -> 0.2.7.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@23868 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Merge r24865:23867 from trunk.
NEWS, lib/rss/maker/base.rb, test/rss/test_maker_2.0.rb: add
item.guid.permanent_link? and item.guid.permanent_link=.
NEWS: rss: 0.2.5 -> 0.2.7.
lib/rss/rss.rb, test/rss/test_version.rb: 0.2.6 -> 0.2.7.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@23868 b2dd03c8-39d4-4d8f-98ff-823fe69b080e