Issue #1875948 by chx, fabpot: set sensible default values for Kernel default directories.
- Issue #1882252 by Gábor Hojtsy: Fixed Regression: Block visibility summaries are broken.
- Issue #1877338 by plopesc: convert language admin form to new #type 'table'.
- Issue #1880798 by droplet: Fixed tableselect.js performances.
Issue #1875970 by yched, swentel: Pass EntityDisplay objects to the whole entity_view() callstack.
Issue #1881096 by mradcliffe, xjm, EclipseGc: Fixed Regression: Site broken when disabling module without removing block instances.
Issue #1880378 by swentel, EclipseGc: Fixed Autocomplete broken to search blocks - also triggers notice after clicking 'Next'.
Issue #1880504 by effulgentsia: Fixed Regression: incorrect default blocks and weights in Standard profile following plugin conversion.
Issue #1879214 by swentel, Berdir: Fix param docs for hook_field_attach_create_bundle