Issue #5: Revisited and completed 'ministry opportunity' feature

The changes I've made involved a couple very minor display settings:
* I moved the pay-type below the address, adding a top-margin
* Display the state field as the key (i.e. MO for Missouri)

I also changed the content type a touch:
* By default this is saved in "content review," rather than draft

The view has the following changes:
* Display the header text, even if there are no results
* Add a menu item (which may need to be manually moved underneath
  alumni)

There might be some other things that I changed which I might be
forgetting, though...

Signed-off-by: Elliot Voris <elliotfriend@gmail.com>