Write `npc_creator` Function

[njlyon0]

Would be nice to have a function that made NPC for on-the-fly creation. If your players ask who's in the bar you could use this function to quickly name a desired number of NPCs of various races (and backgrounds / professions?).

Function could include following components

• [ ] NPC first / last name
• [x] NPC race (5e) / species (One DnD)
• [x] NPC background
  • Take from PhB?

[njlyon0]

Update

Create a basic npc_creator function that picks a race and job but I dropped the name bit. Names are somewhat race-specific and I'd need a bunch of vectors of names from which to sample so I'm leaving this out for now.