deposit: autocomplete affiliations from dynamic KB

* Overwrites Invenio's run.html template to have INSPIRE
  specific init JS functions (like autocomplete limit 10)

Signed-off-by: Javier Martin Montull <javier.martin.montull@cern.ch>
deposit: arxiv import support

* extended the functionality of ArXiv to fill the form from JSON data

Signed-off-by: Georgios Kokosioulis <georgios.kokosioulis@cern.ch>
config: EXTENSIONS and arXiv changes

Signed-off-by: Javier Martin Montull <javier.martin.montull@cern.ch>
global: .gitignore ignores dump.rdb

Signed-off-by: Georgios Kokosioulis <georgios.kokosioulis@cern.ch>
deposit: removal of icons in front of the labels

Signed-off-by: Georgios Kokosioulis <georgios.kokosioulis@cern.ch>