Unitful.q not under consts in file

[KronosTheLate]

In the file defining constants, the elementary charge is not defined under "constants".

This confused me. Any reason why?

[sostock]

Probably not. It is used to define the unit eV, but that definition could also be defined in the "Constants" section (as other units like c already are).

[KronosTheLate]

I fixed it in #558.