search: searchbar separation

* Adds option to show/hide facets

Signed-off-by: Kamil Neczaj <kamil.neczaj@cern.ch>
search: fix for the alignment of the search navbar

Signed-off-by: Kamil Neczaj <kamil.neczaj@cern.ch>
formatter: licenses for templates files
search: fix for not visible variable "new_args"