message: make cc form in a scroll view and autofocus when the component mounts
diff: import { Fonts } from "lib/data/fonts"
  import React, { Component } from "react"
  -import { NavigatorIOS, StyleSheet, View } from "react-native"
  +import { NavigatorIOS, ScrollView, StyleSheet, View } from "react-native"
  import stripe, { PaymentCardTextField, StripeToken } from "tipsi-stripe"
  import { BiddingThemeProvider } from "../Components/BiddingThemeProvider"
  @@ -49,6 +49,8 @@ export class CreditCardForm extends Component<CreditCardFormProps, CreditCardFor
  if (this.paymentInfo.value) {
  this.paymentInfo.value.setParams(this.state.params)
  }
  +
  + this.paymentInfo.value.focus()
  }
  handleFieldParamsChange = (valid, params: PaymentCardTextFieldParams) => {
  @@ -69,6 +71,7 @@ export class CreditCardForm extends Component<CreditCardFormProps, CreditCardFor
  render() {
  return (
  <BiddingThemeProvider>
  + <ScrollView scrollEnabled={false}>
  <Container m={0}>
  <View>
  <Title>Your credit card</Title>
  @@ -91,6 +94,7 @@ export class CreditCardForm extends Component<CreditCardFormProps, CreditCardFor
  </Flex>
  </View>
  </Container>
  + </ScrollView>
  </BiddingThemeProvider>
  )
  }
  