Misc Updates (#665)

* Do not allow non-admins to change their passwords when authentication is disabled

* Clean up the login page so that input field text is black

* cleanup some resizing when typing a password and having a lot of users

* Changed the LastActive for a user to not just be login, but also when they open an already authenticated session.

API/Data/Repositories/SettingsRepository.cs

@@ -35,15 +35,6 @@ namespace API.Data.Repositories
             return _mapper.Map<ServerSettingDto>(settings);
         }
 
-        public ServerSettingDto GetSettingsDto()
-        {
-            var settings = _context.ServerSetting
-                .Select(x => x)
-                .AsNoTracking()
-                .ToList();
-            return _mapper.Map<ServerSettingDto>(settings);
-        }
-
         public Task<ServerSetting> GetSettingAsync(ServerSettingKey key)
         {
             return _context.ServerSetting.SingleOrDefaultAsync(x => x.Key == key);