Updating ChannelML mappings to latest version
Edited equations in ChannelML to be more GENESIS friendly, e.g.
210-179.6/(1.0+exp((v+55)/-16.9))
->
210 - 179.6/(1.0 + (exp ((v + 55)/(-16.9))))
Saved project with new sim config for testing PY cell & added plots of [Ca2+] in cells