Unicms-template-unical

fix templates bugs

- it translation + fixes
- publication_list.html fixed
- menu as page template
- publications templates fixed
- etichetta in css fixed
- new menu buttons template
- full publication template fixed
- full publication template fixed

- loading spinner Unical color
- fixed heading search placeholder color
- fixed login/logout button
- fixed news templates and layout
- added notices templates
- fixed breadcrumbs css
- secondary menu template improved
- menu as page template improved
- new 3 level page template
- side menu expandend by default
- specific templatetags
- new menu templates
- style fixes