Add functionality to 'close issue' button

[Brook-A-CS]

Close issue button is just a place holder for now and doesn't do anything.

[Aidan-V]

For this button, should we add a history button that logs all the issues incase it is accidentally closed, or would this enhancement be for a later date?

[Rafid-A]

With commit 2edaa25 it adds functionality to the close issue button