am 29ff6b7a: Merge "Set font sizes, colors, and types for subject/senders/ snippet. Set max length for subject." into jb-ub-mail-ur8

* commit '29ff6b7ac29064cee7c74336f485d26e25c2e73b':
  Set font sizes, colors, and types for subject/senders/ snippet. Set max length for subject.