Issue #2562557 by lolandese, MagentaDeveloper: Stylesheets don't get updated if they are unused after cache flush

syastrov authored Jan 16, 2016 and Martin Postma committed Jan 16, 2016

Issue #2648698 by syastrov: Value replacement clobbers CSS pseudo-class selectors in some situations

Issue #2562607 by lolandese, MagentaDeveloper: Use an optional style_settings.css file to separate configurable CSS from the other theme CSS files. It will override the regular theme CSS.

Added the class node to the preview area of the demo. Some CSS targets that area so we also want it for the preview.

Issue #2534968: README.txt: Instructions for developers how to have a value with selectable measurement unit

Issue #2534956: Slider form element: include field_suffix in stored variable if valid measurement unit

Issue #2533614: Added README.txt note that no code comment are allowed between a CSS value and its unit

Issue #2525918: Corrected PHP parse error: syntax error in conditional due to a hasty untested commit.