vibrant:minor css theme related item. remove thin white line on homepage when theres no slideshow.#1683
#2262: Use spaces_access_user instead of spaces_access_admin for permission.
#2262: Implement permission for opening link form.
#2262: Export new permission
Merge pull request #2263 from openscholar/2262-link_tool_access

Use spaces_access_user instead of spaces_access_admin for permiss...
Fix bug introdiced by d993660 causing sites to load in other domains #2271
Allow subpath installs to work with purl paths and domains #2271
Check node status in EFQ
Add node access hook for pinserver
Update function docs for node_access
Merge pull request #2300 from openscholar/2279-3.4

Add node access hook for pinserver
Give logged in users a pass
Merge pull request #2304 from openscholar/2279-3.4

Give logged in users a pass
Merge branch 'SCHOLAR-3.4' into SCHOLAR-3.x