Cyoa 20141023 rc

First pass at CYOA, specifically the Opposite of Progress exercise.

Features:
-view bills, legislators, good deeds
-bills link to legislators (and vice versa)
-good deeds link to bills, legislators, and related good deeds
-can pull bills and legislators from Sunlight API
-can create good deeds based on bill and legislator information
-good deeds are bills that were voted on or bills that were enacted
-API supports bills, legislators, good deeds; both individual and lists
-TDD tests (rspec)
-BDD tests (cucumber)
-basic user authentication

Missing:
-better testing
-user emails for new good deeds
-user tags on good deeds/other info

Ehhhhh, this isn't a bad scenario. This is a non-action, which isn't really worth testing. Try:

```
Scenario: There are no bills
  Given there are no bills
  When I follow "All Bills"
  Then I should not see any bills
  And I should see a message "Sorry, there are no bills"
```

This would exercise your no-records logic to verify that it executes as expected.