jnicklas/turnip — pull request #140 by osamunmun (2014-09-09 07:47:57+00:00)
Title: Add plural names as Placeholder.

- Previous
```
placeholder :password do
match /valid/ do
'foo@example.com'
end
end
placeholder :confirmation_password do
match /valid/ do
'foo@example.com'
end
end
```
- After
```
placeholder :password, :confirmation_password do
match /valid/ do
'foo@example.com'
end
end
```