Too many unnecessary line breaks

[cauebs]

Is there a good reason to print so many blank lines in interactive mode?

Examples: https://github.com/sdispater/cleo/blob/master/cleo/styles/cleo_style.py#L187 https://github.com/sdispater/cleo/blob/master/cleo/styles/cleo_style.py#L192

This results in a very spaced out output, which might be desired under some circumstance, but will probably be unexpected. If the library user wishes this behavior, the line breaks can be printed manually.