garaio/data-import — Issue #14: allow * mappings, which receive the whole row
Author: senny
Created: 2012-01-13 08:27:04+00:00
State: open
Labels: @feature

When you have to do some big transformations it would be very handy to map * to get the whole row and then return the mapped hash. Something like:

```ruby
mapping '*' do |context, row|
# row is a hash, where column names are the keys
end
```