added a loading screen after login to prevent the user changing pages if not loaded, avoiding status 401 errors

Fixed responsiveness of some items in Editar Perfil page, links to request professor account, professor account form and other minnor things

Fixed resource editing not updating in some cases, inability to publish a resource when editing, contact card options not updating the follow icon and grid in the search page. Reworked the search bar in the header, now the distribution of the elements will be more appropriate for the screen length

Fixed button Seguir (animation, behavior when not logged in and mount timing) in recurso and usuario-publico page

Fixed buttons reportar, seguir, compartilhar, guardar and entrar (in comments section) when not logged in, now they will call handleLogin & fixed button for Esqueceu a senha, now he will redirect properly