alphagov/smartanswer-to-smartdown — pull request #3 by heathd (2014-06-19 10:26:08+00:00)
Title: Support for conditional phrases in outcome blocks

Two syntaxes are supported

```ruby
precalculate :something do
if foo
PhraseList.new(:my_phrase)
else
PhraseList.new(:another_phrase)
end
end
```

or

```ruby
precalculate :something do
phrases = PhraseList.new
if foo
phrases << :my_phrase
else
phrases << :another_phrase
end
end
```