Added criteria directive and updated adopter grid to match adoptee grid delete action and column layout

Rendered inside row > col-sm-6

![image](https://cloud.githubusercontent.com/assets/6557748/4553952/db2c7564-4ea3-11e4-9291-e3520894545e.png)

Delete requires two distinct clicks

![image](https://cloud.githubusercontent.com/assets/6557748/4553943/a6ea6d92-4ea3-11e4-928d-f45425f79b42.png)

After first click button changes to confirm, second/confirmation click performs action

![image](https://cloud.githubusercontent.com/assets/6557748/4553938/9068ba6a-4ea3-11e4-9f70-1b0627ccb9ab.png)