Removed unused helper.

git-svn-id: http://svn.redmine.org/redmine@13698 e93f8b46-1217-0410-a6f0-8f06a7374b81
Removed unused helper.

git-svn-id: http://svn.redmine.org/redmine@13699 e93f8b46-1217-0410-a6f0-8f06a7374b81
Removed unused helper.

git-svn-id: http://svn.redmine.org/redmine@13700 e93f8b46-1217-0410-a6f0-8f06a7374b81
Removed unused helper.

git-svn-id: http://svn.redmine.org/redmine@13701 e93f8b46-1217-0410-a6f0-8f06a7374b81
Removed unused helper.

git-svn-id: http://svn.redmine.org/redmine@13702 e93f8b46-1217-0410-a6f0-8f06a7374b81
Moved journal details generation to Journal model.

git-svn-id: http://svn.redmine.org/redmine@13703 e93f8b46-1217-0410-a6f0-8f06a7374b81
Removed unimplemented JournalsController#edit html response and added some tests.

git-svn-id: http://svn.redmine.org/redmine@13704 e93f8b46-1217-0410-a6f0-8f06a7374b81
Adds a test for when link_copied_issue setting is set to "never".

git-svn-id: http://svn.redmine.org/redmine@13705 e93f8b46-1217-0410-a6f0-8f06a7374b81
Use :only instead of :except option in IssueRelationsController filters.

git-svn-id: http://svn.redmine.org/redmine@13706 e93f8b46-1217-0410-a6f0-8f06a7374b81
Adds tests for invalid parameters.

git-svn-id: http://svn.redmine.org/redmine@13707 e93f8b46-1217-0410-a6f0-8f06a7374b81
Adds a test for invalid enumeration class parameter.

git-svn-id: http://svn.redmine.org/redmine@13708 e93f8b46-1217-0410-a6f0-8f06a7374b81
Adds some Attachment tests.

git-svn-id: http://svn.redmine.org/redmine@13709 e93f8b46-1217-0410-a6f0-8f06a7374b81
Adds tests for searching private or archived projects.

git-svn-id: http://svn.redmine.org/redmine@13710 e93f8b46-1217-0410-a6f0-8f06a7374b81
Removed unused and deprecated Issue#move_to_project method.

git-svn-id: http://svn.redmine.org/redmine@13711 e93f8b46-1217-0410-a6f0-8f06a7374b81
Typo.

git-svn-id: http://svn.redmine.org/redmine@13712 e93f8b46-1217-0410-a6f0-8f06a7374b81
Tab "New Issue" should not be displayed if a project has no trackers (#18571).

git-svn-id: http://svn.redmine.org/redmine@13713 e93f8b46-1217-0410-a6f0-8f06a7374b81
Make sure that Redmine::Thumbnail.generate is called.

git-svn-id: http://svn.redmine.org/redmine@13714 e93f8b46-1217-0410-a6f0-8f06a7374b81
Removed unused scopes.

git-svn-id: http://svn.redmine.org/redmine@13715 e93f8b46-1217-0410-a6f0-8f06a7374b81
Removed dead code, Rails4 handles that in its attribute writer.

git-svn-id: http://svn.redmine.org/redmine@13716 e93f8b46-1217-0410-a6f0-8f06a7374b81
Un-inline statement.

git-svn-id: http://svn.redmine.org/redmine@13717 e93f8b46-1217-0410-a6f0-8f06a7374b81