Issue #1684792 by droplet, nod_: JSHint autocomplete.js.
Issue #2028499 by tsphethean, damiankloip, dawehner: Drupal_sort_weight() should be converted to a class.
Issue #2011578 by mortendk, tlattimore, Cottser, soulston: Markup for Stark's page.html.twig + maintenance-page.html.twig.
Issue #1968398 follow-up by joelpittet: Convert Views () to ['attributes'] .
Revert "Issue #1273968  - did not cover js."

This reverts commit 8ce27f2279733d9ff8806513da6408c0a90d51e6.
Issue #1939100 by chrisjlee, oriol_e9g, jenlampton: Convert theme_progress_bar() to Twig.
applied patch
fixing installer and some other issues
fixes
comment out the alter
fix exceptions
Fixing more fails