Makes visible scopes accept projects option and deprecate Project.visible_by.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@5324 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/models/journal.rb

@@ -40,7 +40,7 @@ class Journal < ActiveRecord::Base
   
   named_scope :visible, lambda {|*args| {
     :include => {:issue => :project},
-    :conditions => Issue.visible_condition(args.first || User.current)
+    :conditions => Issue.visible_condition(args.shift || User.current, *args)
   }}
   
   def save(*args)