This file describes API changes in /theme/bootstrapbase
information provided here is intended especially for theme designers.

=== 2.5.3 ===
Notes:
* A new maintenance layout file was introduced.
  If you have a theme based upon bootstrapbase that implements its own layouts but
  does not define the maintenance layout in its config.php then you may want to
  create your own maintenance layout file and apply your customisations to that.