* reposman can now use an external command with "-c" to create repository of other kind than svn

* WS used by reposman only return projects with repository module enable (so reposman no longer create repository if module is disable)
* it doesn't create repository if repository definition already exists in redmine database (unless -f is used)

git-svn-id: http://redmine.rubyforge.org/svn/branches/nbc@1793 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/models/project.rb

@@ -62,6 +62,8 @@ class Project < ActiveRecord::Base
   validates_format_of :identifier, :with => /^[a-z0-9\-]*$/
   
   before_destroy :delete_all_members
+
+  named_scope :repository_enabled, { :include => :enabled_modules, :conditions => ['enabled_modules.name=?', 'repository'] }
   
   def identifier=(identifier)
     super unless identifier_frozen?