Create an issue page

[tidusjar]

We should have 2 different views:

• Outstanding issues
• Resolved Issues (archived)

When a user reports an issue they should show on here and we should be able to manage all the issues from this one page.

This means removing the issues from the requests themselves and including the requests page.

We still should show if a request has an issue associated to it, and it should link them to the relevant issue on the issue page.

This is some of the work that needs to be done/started before #203