* Now the owner of the dataset is going to receive an email when the synchronization fails hits the max allowed number [#3501](https://github.com/CartoDB/cartodb/issues/3501)
* If the dataset don't have an associated map we avoid to use the zoom property [#5447](https://github.com/CartoDB/cartodb/issues/5447)
* Display custom attribution of layers in the editor and embeds [#5388](https://github.com/CartoDB/cartodb/pull/5388)
* Adapted Hound configuration to use default .rubocop.yml file so we can have [Rubocop](https://github.com/bbatsov/rubocop) style checks integrated at Sublime Text via [SublimeLinter](http://sublimelinter.readthedocs.org/en/latest/)