Base layout should be responsive for mobile devices with smaller resolution.
WIP - left menu
Top headers
Footer tweaks
Added styles for reports filters.
Improved left report list bar, added slider, also fixed dropdown in top header.
left panel
Merge branch 'master' into b2-mobile-layout
Remove '/' character in breadcrumbs
Improvements for top headers
fixes in css
Changes in domain select page
update staging.yaml

[ci skip]
Merge remote-tracking branch 'origin/explicit_case_processing' into autostaging
Merge remote-tracking branch 'origin/hq-dropdown' into autostaging
Merge remote-tracking branch 'origin/refactor-domain-copy2' into autostaging
Merge remote-tracking branch 'origin/logos' into autostaging
Merge remote-tracking branch 'origin/increase-es-timeout' into autostaging
Merge remote-tracking branch 'origin/parent-child-select-revised' into autostaging
Merge remote-tracking branch 'origin/subscription-no-contact-info' into autostaging