[pcb4] Hidden changes

[wobbly]

Riding skill has changed perhaps? I get a message that I'm improving when I fall off & it took me a lot less time to get to beginner then I remember from previous versions.

[EpicMan]

One thing I noticed while making some tweaks (ID average weapons/armor/ammo when pseudo'd) is that you now gain XP from your pet's kills. I'm not 100% sure when this change occurred, but I think it is post-Hengband.

Makes summons builds a lot more viable.

Also, here is a list of spell changes between Hengband and Poschengband (for the "normal" spell realms):
Death
1-RPoison > RUndead (Poison+Cold)
4-Hellfire > Nether Storm (swap with Daemon spell)

Life
1-Cause Light Wounds > Regeneration
2-Cause Medium Wounds > Fasting (sustained; while hungry has a small chance to restore XP or a drained stat)
3-Day of the Dove (mass charm) > Sustaining (temp sustain stats, # based on level)
3-Cause Critical Wounds > Cure Mutation
3-Alter Reality > Transcendance (damage dealt to SP instead of HP)

Sorcery
2-Mass Sleep > Mass Stasis (more powerful)
3-Charm Monster > Stair Creation
4-Explosive Rune > Door Creation
4-Charm Monsters > Device Mastery

Nature
-Tame animal replaced with levitation
-Animal Friendship replaced with call light (from book 4)
-Loses Cyclone, replaced with Fire Storm
-Call Sunlight moved, replaced with Ice Bolt
-Elemental Branding replaced with Gravity Storm

Chaos: no changes

Trump: no changes

Arcane:
4-Conjure Elemental > Resist Poison
5-Elemental Ball > Recharging

Craft:
1-Infravision > Minor Enchantment (add +s to gear)
2-Protection from Evil > Identify
2-Mana Branding > Elemental Branding (name change, new brand is temp)
3-Walk through Wall > Whirlwind Attack (attack all adjacent)
3-Create Golem > Weaponmastery (melee weapon buff)
4-Remove Enchantment (mundanity) > Walk through wall
4-Enchant Weapon + Enchant Armor > Enchantment (does both)
4-Brand Weapon (make random ego) > Crafting (make weapon, armor or ammo random ego)
4- X > Mana BRanding (temporary (Force Weapon) brand)

Daemon
4-Nether Storm > Hellfire (swap with Death spell)
4-Bloody Curse (Random effects with backlash) > Send to Hell (Genocide with 666 power single monster)

Crusade
3-Holy Aura > Angelic Cloak (holy aura + Resist acid, cold & lightning)