As a user, I can use a Test Runs List gadget

A new JIRA gadget "Test Runs List" should provide a list of Test runs and their status.

Aim: see all the relevant runs, in a context of Test Execution (or the Test Executions from a Test Plan).

Filters:

• saved filter (for selecting Test Execution issues)
• test run filters:
  • begin date & end date (executed between these dates)
  • assignee
  • executed by
  • Test's component
  • Test's priority
  • test run status

Columns:

• Test key
• Test summary
• Test Execution key
• Version (of Test Execution)
• Revision (of Test Execution)
• Test Environments (of Test Execution)
• status (result of the Test)

Gadget Title: by default "Test Runs List" but may be customized (if possible)