create a minimalist view for conversation list
it would be nice to have the option of viewing the conversation list in a minimalist style view with just the subject header, similar to the way EE is like. I tend to scan my emails and decide to open or not by the subject line. But in boxer, you only see 3-4 words of the subject in portrait mode. I find myself wasting more time opening emails that are not important since I can't see the full subject header. making it an option to remove the body preview and just showing the header would be greatly helpful.