SD-365
Spike: Research async notifications

A testing draft for notification on the client media-archive.
fix(archive): ingest progress ui
fix(archive): remove provider info
SD-365 Spike: Research async notifications

Centralized the notification.
Merge remote-tracking branch 'nikola/devel' into devel
fix(archive): Fixed lingering preview items after deletion.

SD-420
feat(ingest): test version of package preview added.

SD-429
Cleaned package preview code.
feat(ingest): merge functionality and view for package-preview on right pane
feat(ingest): add loading and error status for package content
fix(ingest): improve right pane package preview
fix(upload): When uploading an audio/video content upload modal trying to display it as a picture

SD-436
fix(styles): Some inputs are not styled properly

SD-441
Merge remote-tracking branch 'ozan/archive-deleted-image-fix' into devel
fix(authoring): let server generate guid

SD-444
SD-365 Spike: Research async notifications

Refactored to use refresh method.
Merge remote-tracking branch 'gabriel/devel' into devel
fix(archive): fix code style
fix(build): annotate injected services
fix(ingest): add error info on archive