message: Update BadgeView.tsx
  move fabric imports into single top level import
diff: import { ISharedCell } from "@prague/cell";
  import { ISharedMap } from "@prague/map";
  import { SharedObjectSequence } from "@prague/sequence";
  +import {
  + ActivityItem,
  + DefaultButton,
  + PrimaryButton,
  + ContextualMenuItemType,
  + DirectionalHint,
  + Dialog,
  + DialogFooter,
  + DialogType,
  + HoverCard,
  + HoverCardType,
  + Icon,
  + initializeIcons,
  + ColorPicker,
  + getColorFromHSV,
  + getColorFromString,
  + IColor,
  + Stack,
  + TextField
  +} from "office-ui-fabric-react";
  import { MotionAnimations } from "@uifabric/fluent-theme/lib/fluent/FluentMotion";
  -import { ActivityItem } from 'office-ui-fabric-react/lib/ActivityItem';
  -import { DefaultButton, PrimaryButton } from 'office-ui-fabric-react/lib/Button';
  -import { ContextualMenuItemType, DirectionalHint } from 'office-ui-fabric-react/lib/ContextualMenu';
  -import { Dialog, DialogFooter, DialogType } from 'office-ui-fabric-react/lib/Dialog';
  -import { HoverCard, HoverCardType } from 'office-ui-fabric-react/lib/HoverCard';
  -import { Icon } from 'office-ui-fabric-react/lib/Icon';
  -import { initializeIcons } from 'office-ui-fabric-react/lib/Icons';
  -import { ColorPicker, getColorFromHSV, getColorFromString, IColor } from 'office-ui-fabric-react/lib/index';
  -import { Stack } from 'office-ui-fabric-react/lib/Stack';
  -import { TextField } from 'office-ui-fabric-react/lib/TextField';
  import * as React from "react";
  import { getRelativeDate } from '../Utils';
  import { IBadgeType, IHistory } from './';
  