Redmine

The attached patch adds links to administration pages such as /users, /trackers, /custom_fields, and /enumerations.

Currently, users can see existing objects such as users, trackers, custom_fields, and time tracking activities. But if they find that a custom field they want use has not been created yet, they have to click "Administration" > "Custom Fields" to create a new one. The operation is a bit of trouble. In addition, they should know the page where they can create custom fields.

This patch resolves the problem by adding "Administration" link to some tabs as follows. With this links, users can quickly go to the appropriate admin page without an extra click and deep knowledge about the administration of Redmine.