message: pass navigation methods as props to Fair Header component
diff: @@ -141,7 +141,7 @@ export class FairDetail extends React.Component<Props, State> {
  }
  render() {
  - const { fair } = this.props
  + const { fair, onViewAllExhibitorsPressed, onBrowseArtistsPressed } = this.props
  const { sections, extraData } = this.state
  return (
  @@ -152,7 +152,11 @@ export class FairDetail extends React.Component<Props, State> {
  data={sections}
  ListHeaderComponent={
  <Box height="620">
  - <FairHeader fair={fair} />
  + <FairHeader
  + fair={fair}
  + viewAllExhibitors={onViewAllExhibitorsPressed}
  + viewAllArtists={onBrowseArtistsPressed}
  + />
  </Box>
  }
  renderItem={item => (
  