Adds support for multiple repositories per project (#779).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@8650 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/models/project.rb

@@ -46,7 +46,8 @@ class Project < ActiveRecord::Base
   has_many :news, :dependent => :destroy, :include => :author
   has_many :issue_categories, :dependent => :delete_all, :order => "#{IssueCategory.table_name}.name"
   has_many :boards, :dependent => :destroy, :order => "position ASC"
-  has_one :repository, :dependent => :destroy
+  has_one :repository, :conditions => ["is_default = ?", true]
+  has_many :repositories, :dependent => :destroy
   has_many :changesets, :through => :repository
   has_one :wiki, :dependent => :destroy
   # Custom field for the project issues