Merged IssuesController change_status and add_note actions.

The 'Change status' specific form removed and now accessible from issue/show view with no additional request (click on 'Update' to show the form).
The 'Change issue status' permission is removed. To change the status, the user just needs to have either 'Edit' or 'Add note' permissions and some workflow transitions allowed.

git-svn-id: http://redmine.rubyforge.org/svn/trunk@1043 e93f8b46-1217-0410-a6f0-8f06a7374b81

vendor/plugins/gloc-1.1.0/lib/gloc-rails.rb

@@ -155,6 +155,27 @@ module ActiveRecord #:nodoc:
 #    end
 #  end
   
+  class Errors
+    include GLoc
+    
+    def full_messages
+      full_messages = []
+
+      @errors.each_key do |attr|
+        @errors[attr].each do |msg|
+          next if msg.nil?
+
+          if attr == "base"
+            full_messages << (msg.is_a?(Symbol) ? l(msg) : msg)
+          else
+            full_messages << @base.class.human_attribute_name(attr) + " " + (msg.is_a?(Symbol) ? l(msg) : msg)
+          end
+        end
+      end
+      full_messages
+    end
+  end
+  
   module Validations #:nodoc:
     module ClassMethods
       # The default Rails version of this function creates an error message and then