fix see also sprite position. #6345
saffron flavor fix default h2 block title size.
Apply site search form settings changes.
Merge pull request #6353 from openscholar/5481-3.14

Apply site search form settings changes.
Remove bio/cv importers.
Apply changes to the search settings form.
Use an overlay for search settings instead of a modal.
Fix wrong module name in update function.
Debug failing test.
Update os_importer.install
Update os_importer.install
Avoid fatal errors by catching exceptions made by the wrapper->set() method.
Fix import of csv files when fields include commas.
Adding path validation to all node imports.
Fix comments.
Add check to more include more global paths as well.