fix(authoring): display task creator on content-item info tab

SD-768
Merge pull request #482 from nidzix/authoring-info

fix(authoring): display task creator on content-item info tab
fix(archive): Make all item actions work in sidebar

Fix notifications catch
Fix right pane preview styling

SD-751
SD-827
SD-705
fix(style): Improve create button

One (+) to rule them all

SD-900
fix(tasks): Fix task preview and edit

Update the time in a list after editing
Make right pane closing properly

SD-845
Merge pull request #483 from nidzix/devel

fix(archive): Make all item actions work in sidebar
Merge pull request #484 from nidzix/create-button

fix(style): Improve create button
fix(authoring): Lint fix
Merge pull request #486 from nidzix/devel

fix(authoring): Lint fix
feat(user groups) - add support for user groups.

SD-770
SD-771
SD-893
SD-896
SD-726
feat(user-groups): improve ui
feat(user-groups): get rid of require in groups
Merge pull request #1 from nidzix/user-groups

feat(user-groups): improve ui
Merge pull request #487 from amagdas/user-groups

feat(user groups) - add support for user groups.
Merge pull request #485 from nidzix/task-edit-fix

fix(tasks): Fix task preview and edit
fix(desks): Various problems related to creating/editing desk stages are fixed.

SD-909
Merge pull request #490 from eozan/desk-stage-fixes

fix(desks): Various problems related to creating/editing desk stages are...
fix(autosave): make it use autosave on load

so that when saved it won't lost it

SD-898 SD-657