Supported attendance machine

[wojosc]

There is already a topic on this:

Hardware Employee Time Tracking with RFID Chips

I think the attendace needs to be tracking in & out points and calculate attendace based on time (actually what the timesheets do). For now the most finegrained attandance is half a day which I believe does not apply justice to very many real scenarios.

also get in touch with this guy @jignesh_shah