fixed grido assets loading (removed problematic .htaccess) & removed livequery dependancy
minor tweaks
refactored BaseModel -> Database exported
refactored UserBase model, removed dependancy on old BaseModel & isolated Authenticator
refactored BaseModel thoroughly
css: admin .btn-add-item cleared
updated grido
updated \Models\Forms\Base
added Nextras
fixed undefined $_SERVER['HTTP_HOST'] for cli
misc minor updates