Patch Notes: Home prices that make sense

Buying a home online

A house's price now depends on how much ground it covers and how big its town is: 300 gold a square metre, multiplied by up to 2.75 in the largest cities.
Every home costs between 5,000 and 250,000 gold. For example, a 6 × 6 m cottage in a hamlet costs 10,800, and a 12 × 12 m house in Daggerfall costs 118,800.
Before, prices ran as high as 850,000, and a small house could cost more than a big one.
A guild hall still costs the home's price and half again, so at most 375,000.
Offline, the bank still sells houses at Daggerfall's own prices.

"Sell your home for N gold?" now shows what you will really get back: 85% of what you paid, plus any rent you haven't collected. A home bought before this change sells back for 85% of what it cost then.
Online, the bank now buys back a knightly order's free house at 85% of the same online price the door uses. Before, the bank paid Daggerfall's old price, up to about a million.
The free house from a knightly order is never a building another player already owns.

Home and rent prices show thousands separators (45,000 gold, not 45000).
Home and rent lines now say the gold comes from and goes to your account at the Bank of the Empire, which is where it moves online.

HOME-PRICE + its audit: online homes priced by ground and town size, 5,000-250,000, server-enforced by @Lattymoy in #587

Full Changelog: app-v0.1.6159...app-v0.1.6167