Use stl_ext implementations of real/imag/conj.
Use stl_ext implementations of real/imag/conj.

snelliott/aquarius,jeffhammond/aquarius,jeffhammond/aquarius,jeffhammond/aquarius,jeffhammond/aquarius,devinamatthews/aquarius,devinamatthews/aquarius,snelliott/aquarius,snelliott/aquarius,snelliott/aquarius,devinamatthews/aquarius,devinamatthews/aquarius