Added visibility_level icons to project view (rather than just text).
Added public projects to search results.
Added ability to restrict visibility levels standard users can set.
* Render right layout depends on current_user
* show sample git username/email when repo is empty
* Show extra info when browsing public area
* Fixed some tests related to public projects
* show comments in read-only for public projects
* Remove old public routing
In the public area, project names are shown as static text for
non-logged in users, while logged-in users are given project
names as links they can follow to the project's page.
Public projects listed in the public section will be linked to the
actual project's page. Public projects now give any user Guest
permissions to the project, allowing them to download the code, read
and create issues, and view anything else in the project's pages.
Ample access tests have been added to the project_access_spec to
verify correct permissions and behavior on public projects.
- Visitors to the site who are not logged in still cannot view the
project's pages.
- Logged-in users visiting a public project where they are not a team
member can create issues, but not snippets. They can view the projects
code, issues, merge requests, etc, just as if they were a Guest member
of the project.
- Since this is a public project, the user is also granted :download_code
permissions, a permission normally reserved for Reporters, since they
can clone the repo anyways and browse commits and branches locally.
