Merge pull request #69 from rjackson/cleanup_unit_test_output

Make sure to set :debug properly.
Merge pull request #71 from rjackson/test_features_by_default

Make default suite test features on & off.
Use the correct project name in the CHANGELOG.
Merge pull request #73 from rjackson/fix_hard_coded_project_name_in_changelog_task

Use the correct project name in the CHANGELOG.
Make static test site.

Running the following from the ember repo should result in a static file
to run the test suite on (make sure to run `rake dist` first):

Rake task:

```
rake ember:generate_static_test_site
```

Manually:

```ruby
require 'bundler/setup'
require 'ember-dev'

generator = EmberDev::TestSiteGenerator.new(static: true)
generator.save('dist/tests.html')
```