vitrue/dzl — pull request #13 by rlipman (2012-05-02 19:37:07+00:00)
Title: Symbolize keys in arrays of hashes

Fixes bug where a JSON object containing an array of hashes doesn't symbolize keys in the array. Example:

```ruby
{:data=>
[{"date"=>"2012-01-01T00:00:00-05:00", "values"=>1},
{"date"=>"2012-01-02T00:00:00-05:00", "values"=>2},
{"date"=>"2012-01-03T00:00:00-05:00", "values"=>3},
{"date"=>"2012-01-04T00:00:00-05:00", "values"=>4},
{"date"=>"2012-01-05T00:00:00-05:00", "values"=>5}]}
```