message: Handle adding previously removed tags
diff: @@ -35,6 +35,7 @@ const TagOrderActions = {};
  TagOrderActions.moveTag = function(matrixClient, tag, destinationIx) {
  // Only commit tags if the state is ready, i.e. not null
  let tags = TagOrderStore.getOrderedTags();
  + let removedTags = TagOrderStore.getRemovedTagsAccountData();
  if (!tags) {
  return;
  }
  @@ -42,17 +43,19 @@ TagOrderActions.moveTag = function(matrixClient, tag, destinationIx) {
  tags = tags.filter((t) => t !== tag);
  tags = [...tags.slice(0, destinationIx), tag, ...tags.slice(destinationIx)];
  + removedTags = removedTags.filter((t) => t !== tag);
  +
  const storeId = TagOrderStore.getStoreId();
  return asyncAction('TagOrderActions.moveTag', () => {
  Analytics.trackEvent('TagOrderActions', 'commitTagOrdering');
  return matrixClient.setAccountData(
  'im.vector.web.tag_ordering',
  - {tags, _storeId: storeId},
  + {tags, removedTags, _storeId: storeId},
  );
  }, () => {
  // For an optimistic update
  - return {tags};
  + return {tags, removedTags};
  });
  };
  