message: Fix border width on channel
diff: border-color borderColor(colors-channel-closed)
  color colors-channel-closed
  &:hover
  - border-color colors-channel-closed
  + border 2px solid colors-channel-closed
  &--private
  border-color borderColor(colors-channel-private)
  color colors-channel-private
  &:hover
  - border-color colors-channel-private
  + border 2px solid colors-channel-private
  &--public
  border-color borderColor(colors-channel-public)
  color colors-channel-public
  &:hover
  - border-color colors-channel-public
  + border 2px solid colors-channel-public
  &--text
  display block
  