Misc 1.7beta5

Meaningful patch notes in approximate order of relevance:

• Tweak difficulty settings for nightmare (rare spawn rate increased from 6.77%->12.5%, zone level multiplier decreased from 50%->25%)
• Buff the celestial/radiance tree
• Give all melee classes that don't currently start with a point in weapon mastery at birth a point in weapon mastery at birth; this also serves to make sure randbosses have the weapon mastery they need
• Improve Pace Yourself
• Slightly increase dammod for knives (45% str/45% dex -> 50% str/50% dex)
• Slightly buff glyphs by making them no longer prioritize yourself before enemies for placement
• Buff Dawn's Blade
• Make Vor Pride's special vault have a slightly friendlier layout
• Remove digging from all vaults that currently require digging
• Add a fun mechanic to prevent farming of ruined dungeon orbs to get alchemy ingredients

Mostly irrelevant other changes:

• Make orc summoners and orc grand summoners use psiblades instead of slings, give skeleton assassins resolvers.sustains_at_birth, reduce how many turns mind parasite puts talents on cooldown for, remove object cost multiplier from slazish fens, make stoning poison no_npc_use

game/modules/tome/data/general/objects/knifes.lua

@@ -43,7 +43,7 @@ newEntity{ base = "BASE_KNIFE",
 		dam = resolvers.rngavg(9,11),
 		apr = 5,
 		physcrit = 4,
-		dammod = {dex=0.45,str=0.45},
+		dammod = {dex=0.5,str=0.5},
 	},
 }
 
@@ -57,7 +57,7 @@ newEntity{ base = "BASE_KNIFE",
 		dam = resolvers.rngavg(10,14),
 		apr = 6,
 		physcrit = 5,
-		dammod = {dex=0.45,str=0.45},
+		dammod = {dex=0.5,str=0.5},
 	},
 }
 
@@ -71,7 +71,7 @@ newEntity{ base = "BASE_KNIFE",
 		dam = resolvers.rngavg(14,22),
 		apr = 7,
 		physcrit = 6,
-		dammod = {dex=0.45,str=0.45},
+		dammod = {dex=0.5,str=0.5},
 	},
 }
 
@@ -85,7 +85,7 @@ newEntity{ base = "BASE_KNIFE",
 		dam = resolvers.rngavg(25,32),
 		apr = 9,
 		physcrit = 8,
-		dammod = {dex=0.45,str=0.45},
+		dammod = {dex=0.5,str=0.5},
 	},
 }
 
@@ -99,6 +99,6 @@ newEntity{ base = "BASE_KNIFE",
 		dam = resolvers.rngavg(36,40),
 		apr = 9,
 		physcrit = 10,
-		dammod = {dex=0.45,str=0.45},
+		dammod = {dex=0.5,str=0.5},
 	},
 }