Combat additions

Added formulas for base EXP gain and chain experience
Added basic scripts for most player abilities and effects
Added stat gains for some abilities
Changed status flags
Fixed bug with player death
Fixed bug where auto attacks didnt work when not locked on
Added traits

data/scripts/effects/sentinel.lua

@@ -0,0 +1,29 @@
+require("modifiers")
+
+function onGain(target, effect)
+    --Untraited Sentinel is 30% damage taken down, traited is 50%
+    local amount = 30;
+    if effect.GetTier() == 2 then
+        amount = 50;
+    end
+
+    target.AddMod(modifiersGlobal.DamageTakenDown, amount);
+end;
+
+function onLose(target, effect)    
+    local amount = 30;
+    if effect.GetTier() == 2 then
+        amount = 50;
+    end
+
+    target.SubtractMod(modifiersGlobal.DamageTakenDown, amount);
+end;
+
+--Increases action's enmity by 100 for weaponskills
+--http://forum.square-enix.com/ffxiv/threads/47393-Tachi-s-Guide-to-Paladin-%28post-1.22b%29
+--Sentinel only works on weaponskills. It's possible that was a bug because the description says actions
+function onHit(effect, attacker, defender, action, actionContainer)
+    if action.commandType == CommandType.WeaponSkill then
+        action.enmity = action.enmity + 100;
+    end
+end