created error layout and added 404 template [deliver #70663012]
Merge branch 'bugs/70663012' into dev
resolve autolive plugin [deliver #70667992]
merge
Merge pull request #22 from simbiotica/features/styles

Features/styles
New pages are now children of 'Data'. 'generic' site is now 'global'
Merge pull request #23 from simbiotica/features/data_pages_migration

Features/data pages migration
Merge branch 'dev' into features/styles
styles