Rename labels?

[floesche]

Are "Total Neurons" and "Total Synapses" good labels? How about using "Celltype Neurons" and "Celltype Synapses" instead?

This is related to #119 where we rename "Neurotransmitter" to "Consensus NT" and could address part of #79. Here I just wanted to collect ideas / discuss the change.

What do you think, @mbreiser and @leburnett?

[leburnett]

Sorry for not mentioning this fully in the last PR but I think it should be "cell type" not "celltype" if that is used.

What about "Neurons per type" and "Synapses per type"? Or adding "per type" as a tooltip and keeping the labels as they are?