Issue #1775488 by mgifford, vijaycs85, amateescu | chx: Fixed drupal_cron_cleanup is not converted to lock.
Issue #366152 by Mile23, bjaspan: Removed the Field module's field_modules_uninstalled() function, since it did not do anything when it was invoked.
Issue #466576 by gagarine, jackbravo, tim.plunkett, sheise, Rob C, jamesm6162 | daemon: Increased the maximum allowed length of block titles to 255 characters.
Issue #2058761 by kirby14, thedavidmeister: PHP notice when #attributes is not set with #theme_wrappers 'container'.
Issue #908822 by jmking, asimmonds | salvis: Fixed Dashboard discards <em class="placeholder"> elements.
Issue #1221772 by pounard, colan, jcisio | sivaji: Fixed Transaction database settings is misleading in settings.php.
Issue #1854134 by EtienneRd, jeffam | dolu: Added a query tag to the query in menu_link_get_preferred() to allow modules to alter the query.