New option: block-indent

Though the option is not "new" really, its logic differs a lot now.
New option: space-before-colon
New option: space-after-colon
New option: space-before-combinator
New option: space-after-combinator
New option: space-before-opening-brace
New option: space-after-opening-brace
New option: space-before-closing-brace
New option: tab-size