render () {
    var color = this.props.selected ? '#FF3366' : '#FFB3B3'
    return (
      <View style={{flex: 1, flexDirection: 'column', alignItems: 'center', alignSelf: 'center'}}>
        <Icon style={{color: color}} name={this.props.iconName} size={30} />
        <Text style={{color: color}}>{this.props.title}</Text>
      </View>
     )
  }
## TabIcon

Displays the icon for the tab w/ color dependent upon selection