recheck hermiticity when two nonhermitian operators are added
recheck hermiticity when two nonhermitian operators are added

cgranade/qutip,anubhavvardhan/qutip,zasdfgbnm/qutip,anubhavvardhan/qutip,qutip/qutip,qutip/qutip,cgranade/qutip,zasdfgbnm/qutip