Maps repository users to Redmine users (#1383).

Users with same username or email are automatically mapped. Mapping can be manually adjusted in repository settings. Multiple usernames can be mapped to the same Redmine user.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2006 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/models/user.rb

@@ -37,6 +37,7 @@ class User < ActiveRecord::Base
   has_many :members, :dependent => :delete_all
   has_many :projects, :through => :memberships
   has_many :issue_categories, :foreign_key => 'assigned_to_id', :dependent => :nullify
+  has_many :changesets, :dependent => :nullify
   has_one :preference, :dependent => :destroy, :class_name => 'UserPreference'
   has_one :rss_token, :dependent => :destroy, :class_name => 'Token', :conditions => "action='feeds'"
   belongs_to :auth_source