Custom fields refactoring: most of code moved from controllers to models (using new module ActsAsCustomizable).

git-svn-id: http://redmine.rubyforge.org/svn/trunk@1592 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/controllers/timelog_controller.rb

@@ -54,7 +54,7 @@ class TimelogController < ApplicationController
                            }
     
     # Add list and boolean custom fields as available criterias
-    @project.all_custom_fields.select {|cf| %w(list bool).include? cf.field_format }.each do |cf|
+    @project.all_issue_custom_fields.select {|cf| %w(list bool).include? cf.field_format }.each do |cf|
       @available_criterias["cf_#{cf.id}"] = {:sql => "(SELECT c.value FROM custom_values c WHERE c.custom_field_id = #{cf.id} AND c.customized_type = 'Issue' AND c.customized_id = issues.id)",
                                              :format => cf.field_format,
                                              :label => cf.name}