gplus: set detail to false
gplus: spice.failed
google plus: remove unused stuff
google plus: add item type
google plus: change to imageProxy
google plus: using product_simple
googleplus: added some css
Rhymes: Exit if the words array is empty.

We don't want the Rhymes instant answer to show up if we have nothing to show.
google plus: more css changes
Google+: Disable item_detail.

We don't want `item_detail` and the `detail` templates popping up.
Google+: Remove the CSS file.

The CSS declarations aren't needed. We just use the default styles.
Google+: Change the name from "Google Plus" to "Google+"

It's just not how it's styled.
Add `item_detail: false` to the IAs that have `detail: false`

I think it's best to set `item_detail` to `false`, too, since we want to make sure that a detail will never appear when we click on the tiles of these instant answers.
Google+: Adjust the image height. Make it taller.
PLOS: Removed trailing comma.
Congress: Add `url` to the item and disable `info_detail`.
Google+: Alternative styles.
Google+: Expanded the title to two rows.
Google+: Adjust height, and keep the width in the grid view.
Google+: Adjust the position of the image and the title.