## 0.2.2

* delete uses destroy_existing


## 0.2.1

* add Dataset#delete_rows(*dates)
* add Dataset#delete_data
* replace Data::Random with Quandl::Fabricate


## 0.2.0

* add support column Dataset#columns, #column_names, #column_units


## 0.1.16

* parse_json responds with more informative error


## 0.1.15

* add status, blank?, saved?, exists?
* fail gracefully when parse_json receives nil body due to api throwing 500 error


## 0.1.14

* add Dataset#trim_start, Dataset#trim_end
* add specs to test that api returns expected trim_start, trim_end