Adds client verb to access the character setup screen from anywhere.
Moves name validation to species level, making it possible for IPCs to have numbers in their name.
Adds gender validation, also adds support to add neuter/plural genders in the future if ever desired.
Now sanitizes preferences before applying them to a mob.
Fixes#11433.
Creates a central proc that can (and will be) re-used.
This proc is hopefully more expandable by utilizing proc overrides.
It is now 1 instead of 3 loops (made even worse by the fact that each individual loop would re-acquire targets in view).
