Fix group projects styles
Makes new project button visible when no projects are available.
Fixes#13193
# BEFORE

# AFTER (w/projects)

# AFTER (no projects)

cc @creamzy @skyruler
See merge request !2714
Fixes issue with file view rows not clickable on project main view
Fixed an issue where it would only load the first 25 commit data on project main view.
Stopped the file view sending 1 too many requests.
Fixes#3916
See merge request !2933
Users don't get instructions to push to other users empty projects
Fixes#12518

See merge request !2923
Issues can be dragged & dropped into empty milestone lists
This is also possible with MRs. Also fixed an issue where MRs weren't sortable
Fixes#13668

See merge request !2935
Fixed mis-aligned buttons on dashboard/issues
Before:

After:

See https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/2921#note_3868715
See merge request !2932
Extend specs for summary build status
Additional specs cover a case when one of the builds is running but
allowed to fail. Previous implementation returned `running` status,
which is wrong. This behavior has been changed in 8.5, this commit adds
missing specs.
See merge request !2904
Show project visibility level on project list
Fixes#3779

See merge request !2908
Ensure we don't check a commit's description for revert message if it has no description
Fixes#13631.
/cc @razer6 @grzesiek @yorickpeterse @rdavila
See merge request !2917
Changed the size of status indicators


Closes#12763
See merge request !2913