Improve white space and line height in the messages list (OSX El Capitan font)
No matter if i display the profile icons, the message description, or the theme, I would like to mention the lack of whitespace between each element on the message list. As you know, OSX El Capitan uses a new system font "San Francisco UI" and the message list looks quite cluttered now. The line height is also too little and it makes the list a bit weird.
I've attached a screenshot with my suggestion.