* Add class to page content to unify top margin
Previously pages would individually set this margin but some didn't so
content would stick to the header without any space. Resolve this by
adding a new class that is added on all pages. The only place where we
remove this margin again is on the pages with menu or wrapper in the
header.
* fix admin notices
* fix team pages
* fix loading segment on gitgraph for arc-green
* fix last missing case
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
* hide: 'New Project board' button
* there is no reason to show the button for users that are not signed in
* update template: specifies the condition together with another one
as per lafriks' suggestion in the comment
* chore: add proper user authorization check
* chore: also hide button if repo is archived
* chore: show project board edit/delete menu to authorized users only
* chore: drop the redundant IsSigned check
* CanWriteIssues and CanWritePulls implies (and requires) signed in user
* Add CanWriteProjects and properly assert permissions
Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
