bz_LoadPhy uses base 1 instead of base 0 for labeling channels

[raswanson]

Hey guys - just flagging the fact that:

• bz_LoadPhy uses base 1 for identification of the channel of max waveform for each unit (spikes.maxWaveformCh)
• bz_GetLFP uses base 0 for channel identification (a la neuroscope)
• bz_GetSpikes appears to use base 0 (please confirm @DavidTingley)

We should visit this to make sure all are the same.

[brendonw1]

Basically going forward it of course makes sense to make bz_LoadPhy use base0 to match. But @AntonioFR8 and others who have already used bz_LoadPhy will need to find a way to make this work for them

[raswanson]

Yeah exactly. We were thinking we'd just have to chat with Antonio/Manu tomorrow to see how much that would break :P