Don't add branding to admin overlays.
Change wrong png file name in CSS file.
Use theme callback insead.
Minor fix.
Fix comments.
Remove unnecessary features file.
Add update function.
Fix publication node form for basic members.
Merge pull request #6444 from openscholar/6441

Remove duplicated file and bring back bulk taxonomy actions.
Merge pull request #6415 from openscholar/6100-3.14

Fix the "delete site" overlay.
Merge pull request #6447 from openscholar/6405-3.14

Fix publication node form for basic members.
Merge branch 'SCHOLAR-3.14' into SCHOLAR-3.x