Feature request: featured image options/styles

Hey Tom,

I would love to have some simple selectable featured image styles to use on (mostly) blogposts.

A theme I previously used had this really neat feature that gave you some options on how the page would treat/use the featured image. It's pretty much the only thing I really miss since rocking with GP :)

I know there is some overlap with the page header add-on, which is great, but also kind of tedious to setup on every single post.

Here is what it looks like on the other theme: https://www.evernote.com/l/AGIBU5-wxktLI4L8agcBJZ6HA2JmHbI-INs

And you can choose from a number of positions to place your image:

- Align to right with text wrap
- Align to left with text wrap
- Full-width above the post headline
- Full-width below the post headline
- Headline cover (background image behind headline)
- Header Cover (full-width photo stretched across your browser)

Having something like this – or another simple way of styling images on individual posts would be awesome! (imo)

Cheers :)