Ability to easily view an Issues sub-task in the Issue Navigator

Currently, when viewing a parent issue, it will list all sub-tasks. This request is for a quick link to list all sub-tasks within the Issue Navigator.

A similar example is dashboard gadgets, which provides a link to show the gadget results in the issue navigator.

In the existing implementation, an user would have to manually navigate to the Issue Navigator and type out the appropriate JQL to get the same results, example:

parent = TEST-1

I find myself having to do this over and over. For example, when I open a story and see its subtasks and then I want to browse through the sub-tasks one by one.

This is simply for the quick link to the issue navigator.