search: fix for search typeahead configuration

* Makes search typeahead syntax configurable again after refactoring
  jinja block to form.js file in commit
  3ed48581607a534319c0b1624a20b84016c4a649.

Signed-off-by: Kamil Neczaj <kamil.neczaj@cern.ch>
base: jquery-multifile source update

* Moves jquery-multifile source to Github to avoid error on
  installation.

Signed-off-by: Javier Martin Montull <javier.martin.montull@cern.ch>
access: mailcookie port using SQLAlchemy

Signed-off-by: Jiri Kuncar <jiri.kuncar@cern.ch>