Typed data: Route variable can be more

Typed data: Route variable can be string, list<string>, callbacks, …
Avoid PHP keyword.
Fix #180: Route: Support breadcrumbs
Merge branch 'dev-master' into site/crom

* dev-master:
  Fix #180: Route: Support breadcrumbs
  Avoid PHP keyword.
  Typed data: Route variable can be more
at_ui.module > /at/twig/views: Sort views by human name.
Split at_ui.module to a standalone project.
Correct the badge.
Move report commands to at_ui.module
+ Comment.
Merge pull request #186 from v3knet/split-atui

Split at_ui.module to a standalone project
Merge branch 'dev-master' into site/crom

* dev-master:
  + Comment.
  Move report commands to at_ui.module
  Correct the badge.
  Split at_ui.module to a standalone project.
  at_ui.module > /at/twig/views: Sort views by human name.

Conflicts:
	at_base.drush.inc
	at_ui/lib/Controller/Reports/Entity_Templates.php
	at_ui/lib/Controller/Reports/Routes.php
	at_ui/misc/js/dev.indicator.js