Added a cross-project issue list. It displays the issues of all the projects visible by the user.

The users list available in the filters ('assigned to' / 'created by') is made of the members of all projects the current user belongs to.
For now, this view is only accessible from 'My page' ('issues assigned to me' or 'issues reported by me' blocks, to view the full lists)

On 'My page', assigned issue are now sorted by priority.

git-svn-id: http://redmine.rubyforge.org/svn/trunk@684 e93f8b46-1217-0410-a6f0-8f06a7374b81

test/functional/my_controller_test.rb

@@ -22,6 +22,8 @@ require 'my_controller'
 class MyController; def rescue_action(e) raise e end; end
 
 class MyControllerTest < Test::Unit::TestCase
+  fixtures :users
+  
   def setup
     @controller = MyController.new
     @request    = ActionController::TestRequest.new
@@ -50,8 +52,7 @@ class MyControllerTest < Test::Unit::TestCase
 
   def test_update_account
     post :account, :user => {:firstname => "Joe", :login => "root", :admin => 1}
-    assert_response :success
-    assert_template 'account'
+    assert_redirected_to 'my/account'
     user = User.find(2)
     assert_equal user, assigns(:user)
     assert_equal "Joe", user.firstname