fix(archive): archive upload refactoring done, dev version.
fix(styles): add styles to error messages during upload
fix(archive): removed debug code.
fix(build): watch all less files in superdesk app
fix(archive): fixed upload tests.
fix(archive): minor fixes for upload.
fix(archive): improved error handling.
fix(archive): fixed tests.
refactor(desks): re-enable desks on client

SD-371
refactor(desk): re-enable desks on client

- small fixies

SD-371
fix(scratchpad): dragging archive items to scratchpad fixed.
refactor(desk): re-enable desks on client

fix

SD-371
fix(archive): urgency filter fixed.
fix(upload): fix error handling on upload

SD-324
fix(users): make user avatar bigger on profile page

SD-362
close #308
refactor(dashboard): update module structure

SD-368
feat(dashboard): implement dashboard server storage

SD-368
fix(dashboard): fix removing of widgets

SD-368
feat(config): allow setting of server url via environment
fix(grid): fix widget removal

SD-368