Make group view consistent with project view

https://gitlab.com/groups/gitlab-org should show the projects of the group (currently on the second tab).

The activity that is currently shown should move into a separate tab called 'activity' with the url https://gitlab.com/groups/gitlab-org/activity (similar to the situation in projects).

/cc @dzaporozhets @jschatz1 @creamzy @skyruler

If we do this, we should have an option like we have for project to switch the home page between projects and activity.

@sytses I don't agree. Group page should be consistent with user page. These are similar elements.

Maybe it might make sense to show projects tab instead of activity by default on group page

@dzaporozhets I think that for members of the group, the group page and the dashboard are more similar. In that case the purpose of visiting the group page is not to view the group's profile, but to see GitLab data scoped to that group, like dashboard shows all of it, and project page scopes to that project.

@DouweM valid argument.

@creamzy what do you think?

Inconsistency between group/user pages and dashboard/project pages also mentioned on HN - https://news.ycombinator.com/item?id=11164866

@dzaporozhets @sytses do you mean something like this?

@skyruler exactly

Removed ~19492 label

mentioned in issue #8095 (closed)

I love it

thank you, I'm woking on small update will upload soon

@skyruler Looks great!

mentioned in issue #14161 (closed)

Reassigned to @dzaporozhets

I will implement first part of task: move activity page to separate tab. It would allow me to fix broken pagination for projects page and leave only frontend work for 8.7

mentioned in merge request !3157 (merged)

Requires #12831 (closed) to be done first to implement tabs "All" and "Shared projects"

mentioned in commit ee14ac68

mentioned in merge request !3209 (merged)

Status changed to closed by merge request !3209 (merged)

Status changed to reopened

@sytses fixed, merged and will be part of 8.6

Milestone changed to 8.6

Reassigned to @sytses

mentioned in commit 19ecfb5c

@dzaporozhets thanks!

Milestone changed to 8.7

@dzaporozhets You finished this right? We can close?

@jschatz1 yes we can close this one. cc @sytses

Status changed to closed