message: Fixes changelog.
diff: ### Master
  +* `dismissModalViewController` now returns a promise - ash&sarah
  +* Continue button now dismisses BidFlow, opens LAI if appropriate - ash&sarah
  +
  ### 1.5.2
  * Adds a checkbox to the confirm your bid screen - yuki24
  * Adds the ability to style the text in the inverted button with a spinner - yuki24
  * Now the `<ConfirmBid>` component shows a spinner while loading - yuki24
  * Now the `<Input>` component updates the border color when the parent component updates the `error` prop - yuki24
  -* `dismissModalViewController` now returns a promise - ash&sarah
  -* Continue button now dismisses BidFlow, opens LAI if appropriate - ash&sarah
  ### 1.5.1
  