Is there a way to add non magic, everyday item to the equipment lists . Everything from weapons to Specialty gear?.  if there isn't can there be?  It seems that it would be an easy set up.. similar to the magic items setup but adding prices etc.

Custom weapons and armor are planned features, but are long term plans currently. As for custom items (like say you need to represent a gem or book), you can create custom items in the character sheet under manage inventory, at the bottom.