Added "Removed Files" folder

Added "Removed Files" folder in case we needed to review any of them.

_module/_removed files/nw_s0_imprinvis.nss

@@ -0,0 +1,66 @@
+///::///////////////////////////////////////////////
+//:: Improved Invisibility
+//:: NW_S0_ImprInvis.nss
+//:: Copyright (c) 2001 Bioware Corp.
+//:://////////////////////////////////////////////
+/*
+    Target creature can attack and cast spells while
+    invisible
+*/
+//:://////////////////////////////////////////////
+//:: Created By: Preston Watamaniuk
+//:: Created On: Jan 7, 2002
+//:://////////////////////////////////////////////
+
+#include "x2_inc_spellhook"
+
+void main()
+{
+
+/*
+  Spellcast Hook Code
+  Added 2003-06-23 by GeorgZ
+  If you want to make changes to all spells,
+  check x2_inc_spellhook.nss to find out more
+
+*/
+
+    if (!X2PreSpellCastCode())
+    {
+    // If code within the PreSpellCastHook (i.e. UMD) reports FALSE, do not run this spell
+        return;
+    }
+
+// End of Spell Cast Hook
+
+
+    //Declare major variables
+    object oTarget = GetSpellTargetObject();
+    effect eImpact = EffectVisualEffect(VFX_IMP_HEAD_MIND);
+
+    effect eInvis = EffectInvisibility(INVISIBILITY_TYPE_IMPROVED);
+
+    effect eVis = EffectVisualEffect(VFX_DUR_INVISIBILITY);
+    effect eDur = EffectVisualEffect(VFX_DUR_CESSATE_POSITIVE);
+    effect eCover = EffectConcealment(55);
+    effect eLink = EffectLinkEffects(eDur, eCover);
+    eLink = EffectLinkEffects(eLink, eVis);
+
+
+    //Fire cast spell at event for the specified target
+    SignalEvent(oTarget, EventSpellCastAt(OBJECT_SELF, SPELL_IMPROVED_INVISIBILITY, FALSE));
+    int nDuration = GetCasterLevel(OBJECT_SELF);
+    int nMetaMagic = GetMetaMagicFeat();
+    //Enter Metamagic conditions
+    if (nMetaMagic == METAMAGIC_EXTEND)
+    {
+        nDuration = nDuration *2; //Duration is +100%
+    }
+    //Apply the VFX impact and effects
+    ApplyEffectToObject(DURATION_TYPE_INSTANT, eImpact, oTarget);
+
+    ApplyEffectToObject(DURATION_TYPE_TEMPORARY, eLink, oTarget, TurnsToSeconds(nDuration));
+    ApplyEffectToObject(DURATION_TYPE_TEMPORARY, eInvis, oTarget, TurnsToSeconds(nDuration));
+}
+
+