Replaces find(:all) calls.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@10918 e93f8b46-1217-0410-a6f0-8f06a7374b81

db/migrate/021_add_tracker_position.rb

@@ -1,7 +1,7 @@
 class AddTrackerPosition < ActiveRecord::Migration
   def self.up
     add_column :trackers, :position, :integer, :default => 1
-    Tracker.find(:all).each_with_index {|tracker, i| tracker.update_attribute(:position, i+1)}
+    Tracker.all.each_with_index {|tracker, i| tracker.update_attribute(:position, i+1)}
   end
 
   def self.down