Masonry joins Construction; smith hardware; homesteader plots

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

README.md

@@ -10,8 +10,9 @@ Alpha. One season, bandit raids plus two friendly events, six buildings.
 ## What's in it
 
 - **Skills:** mining, woodcutting, farming, hunting, fishing, smithing,
-  masonry, construction, cooking, leatherworking, herblore, combat, prayer and
-  reconnaissance.
+  construction (with masonry), cooking, leatherworking, herblore, combat,
+  prayer and reconnaissance. Smiths also make hardware for builders, one kind
+  per metal (copper rivets to rune locks), which fittings and buildings need.
 - **Combat:** fights cost HP (less when out-levelled or armoured); below half
   health you eat food from your bank, and out of food you retreat, losing
   nothing but the fight. HP recovers 25% an hour.
@@ -24,10 +25,11 @@ Alpha. One season, bandit raids plus two friendly events, six buildings.
   city). Gear needs a combat level to wear, tools a skill level to use.
 - **Classes are trades,** from gathering to finished goods, so each player has
   a quiet gathering side and a busier crafting side: miner (mining, smithing),
-  builder (woodcutting, construction, masonry), homesteader (farming, cooking,
+  builder (woodcutting, construction), homesteader (farming, cooking,
   herblore) and ranger (hunting, fishing, leatherworking, cooking). A trade's
   skills are 20% faster, 1 in 10 of its crafts make double, and each has one
-  bonus of its own. Every class can train every skill, scout and drill.
+  bonus of its own. Homesteaders farm differently: two plots, either one crop
+  30% faster or two crops at once sharing a 20% faster pace. Every class can train every skill, scout and drill.
   Building costs draw on all four trades: thatch, flax for rope, hide glue,
   leather and provisions as well as wood, stone and metal.
 - **Bank:** 12 slots of 1,000 each to start; more than a stack of one item