**Acceptance Criteria:**
[ ] Define route for /revision/{id}
[ ] Define route handler for revision that handles the following:
[ ] Request:
[ ] **Must support** HTTP GET **only**
[ ] Request body **must** be empty
[ ] Response:
[ ] Response **must return** JSON
[ ] Responses JSON must have structure:
```
{
"response": { "id": 889268680,
""page": {
"id": "889268680",83784732,
"title": "Some really great title"
"page_id": 83784732},
"title": "Some really great title","user": {
"name": "The Blade of the Northern Lights",
"id": 1234567
"user": "The Blade of the Northern Lights"},
"html"comment": "<div>...A lot of content...</div>"This was a good edit",
} "timestamp": "2019-01-10T14:23:21Z"
"html": "<div>...A lot of content...</div>"
}
```
[ ] html **must contain** the HTML output equivalent to /index.php?title=<title>&for the page without any skin or UI, like action=render