def camelize_keys(hash)
      new_hash={}
      hash.each do |k,v|
        new_hash[camelize(k.to_s)] = (v.is_a?(Hash) ? camelize_keys(v) : v)
      end
      new_hash
    end
def camelize_keys(hash)
      new_hash={}
      hash.each do |k,v|
        new_hash[camelize(k.to_s)] = (v.is_a?(Hash) ? camelize_keys(v) : v)
      end
      new_hash
    end
Public: Translate ruby oriented keys to camel cased keys recursively through the hash received

 The method expects symbol parameters in ruby form ":access_code" and translates them to camel cased "accessCode"

 example [{access_code: '12345', email_notification: {email_body: 'abcdef'}}] -> [{'accessCode': '12345', 'emailNotification': {'emailBody': 'abcdef'}}]