Search: Adding twitter typeahead.js library

Signed-off-by: José Luis Di Biase <josx@interorganic.com.ar>
Search View options: adding title and default_field

Signed-off-by: José Luis Di Biase <josx@interorganic.com.ar>
Utils: adding get deep prop

Signed-off-by: José Luis Di Biase <josx@interorganic.com.ar>
Typeahead.js: Prefecth on facets, live other text searchs

Signed-off-by: José Luis Di Biase <josx@interorganic.com.ar>