message: Fix current user and creator user ID properties.
diff: @@ -164,8 +164,8 @@ export default class Stickerpicker extends React.Component {
  room={this.props.room}
  type={stickerpickerWidget.content.type}
  fullWidth={true}
  - userId={stickerpickerWidget.sender || MatrixClientPeg.get().credentials.userId}
  - creatorUserId={MatrixClientPeg.get().credentials.userId}
  + userId={MatrixClientPeg.get().credentials.userId}
  + creatorUserId={stickerpickerWidget.sender || MatrixClientPeg.get().credentials.userId}
  waitForIframeLoad={true}
  show={true}
  showMenubar={true}
  