CHANGE: model can check if it implements another model
CHANGE: status error now as contants
CHANGE: model now can check if its extends another model
CHANGE: tracker now send the raw result when auth fails in order to avoid showing internal error instead of the server message log
CHANGE: removed deprecated/unused methods
CHANGE: removed deprecated element for alerts, now everything is a view
CHANGE: now we have a new view designed for oath error and should be used when open/close process fails