Create new Qlabel classes

[Beilinson]

DOD - Create 5 classes total:
QHalo - Quenched near Rvir
QPeri(1) - Quenched near peri(1)
QApo(1) - Quenched near apo(1)
QPeri(2) - Quenched near peri(2)
QNever - Not Quenched.