message: Condense .mx_RoomTile_avatar properties
  Looks like the develop->experimental merge duplicated the definition. We'll take the best of both and make it work.
diff: @@ -62,11 +62,6 @@ limitations under the License.
  flex: 1;
  }
  -.mx_RoomTile_avatar {
  - flex: 0;
  - padding: 4px;
  -}
  -
  .mx_RoomTile_subtext {
  display: inline-block;
  font-size: 11px;
  @@ -84,11 +79,8 @@ limitations under the License.
  }
  .mx_RoomTile_avatar {
  - display: inline-block;
  - padding-top: 5px;
  - padding-bottom: 5px;
  - padding-left: 16px;
  - padding-right: 6px;
  + flex: 0;
  + padding: 4px;
  width: 24px;
  vertical-align: middle;
  }
  