quadruple speed!





instructions for install:
1. in database.yml, modify test database name from `loomo_test` -->  `loomio_test<%= ENV['TEST_ENV_NUMBER'] %>`

2. in terminal:
```
  bundle
  rake parallel:create
  rake parallel:prepare
```
3. spin it up
```
parallel_rspec spec
parallel_cucumber features
```

this will have to be added to instructions for local setup
not sure how this interacts with travis yet