Issue #2000558 by nod_: Progress bar creates doesn't stop on errors.
Issue #2003578 by Jon Pugh, joelpittet: Fixed twig_cache() must be FALSE in install.php registerTwig because we don't know if files folder is writable yet.
Issue #2003640 by fureigh: Fix typo in picture.module comments: Correct 'Mutliple' to 'Multiple'.
Issue #2003578 followup by chx: twig_cache() must be FALSE in install.php registerTwig because we don't know if files folder is writable yet.
Issue #1843748 by tlattimore, shanethehat, geoffreyr, Cottser, Hydra, joelpittet, widukind, c4rl, rcaracaus: Convert views/templates/views-view-fields.tpl.php to twig.
Revert "Issue #1987952 by brantwynn, Freemantus: Fixed Order of rendered blocks is wrong."

This reverts commit 4f6113f56639caf2881188f2a6f5144273ae1399.
Issue #1843744 by joelpittet, kgoel, Hydra, tsi, chrisjlee, shanethehat, jenlampton, mr.baileys, Cottser, socketwench: Convert views/templates/views-view.tpl.php to twig .
Issue #1987722: WiP... need to preprocess incoming image style URLs.

WiP Continues... needs rebase

WiP continues...
WiP continues... PathProcessor works.
Issue #1987722: WiP continues...