sexage check Fertilin and FertilinDraingene

Fertilin and all subgenes are only active if pawn is old enough to have sex, 13 if rjw teensex is enabled else 18.
Added a fertilindraingene which greatly increases fertilin burn, but gives a lot of metabolic efficiency
Also moved a few files into subfolders.

Source/Genes/Life_Force/Abilities/CompAbilityEffect_LifeForceCost.cs

@@ -0,0 +1,112 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Runtime.CompilerServices;
+using System.Text;
+using Verse;
+using Verse.AI;
+using RimWorld;
+namespace RJW_Genes
+{
+	public class CompAbilityEffect_LifeForceCost : CompAbilityEffect
+	{
+
+		public new CompProperties_AbilityLifeForceCost Props
+		{
+			get
+			{
+				return (CompProperties_AbilityLifeForceCost)this.props;
+			}
+		}
+
+		private bool HasEnoughFertilin
+		{
+			get
+			{
+				Pawn_GeneTracker genes = this.parent.pawn.genes;
+				Gene_LifeForce gene_lifeforce = (genes != null) ? genes.GetFirstGeneOfType < Gene_LifeForce>() : null;
+				return gene_lifeforce != null && gene_lifeforce.Value >= this.Props.fertilinCost;
+			}
+		}
+
+		public override void Apply(LocalTargetInfo target, LocalTargetInfo dest)
+		{
+			base.Apply(target, dest);
+			GeneUtility.OffsetLifeForce(GeneUtility.GetLifeForceGene(this.parent.pawn), -this.Props.fertilinCost);
+		}
+
+
+		public override bool GizmoDisabled(out string reason)
+		{
+			Pawn_GeneTracker genes = this.parent.pawn.genes;
+			Gene_LifeForce gene_LifeForce = (genes != null) ? genes.GetFirstGeneOfType<Gene_LifeForce>() : null;
+			if (gene_LifeForce == null)
+			{
+				reason = "AbilityDisabledNoFertilinGene".Translate(this.parent.pawn);
+				return true;
+			}
+			if (gene_LifeForce.Value < this.Props.fertilinCost)
+			{
+				reason = "AbilityDisabledNoFertilin".Translate(this.parent.pawn);
+				return true;
+			}
+			float num = this.TotalLifeForceCostOfQueuedAbilities();
+			float num2 = this.Props.fertilinCost + num;
+			if (this.Props.fertilinCost > 1E-45f && num2 > gene_LifeForce.Value)
+			{
+				reason = "AbilityDisabledNoFertilin".Translate(this.parent.pawn);
+				return true;
+			}
+			reason = null;
+			return false;
+		}
+
+		public override bool AICanTargetNow(LocalTargetInfo target)
+		{
+			return this.HasEnoughFertilin;
+		}
+
+		private float TotalLifeForceCostOfQueuedAbilities()
+		{
+			Pawn_JobTracker jobs = this.parent.pawn.jobs;
+			object obj;
+			if (jobs == null)
+			{
+				obj = null;
+			}
+			else
+			{
+				Job curJob = jobs.curJob;
+				obj = ((curJob != null) ? curJob.verbToUse : null);
+			}
+			Verb_CastAbility verb_CastAbility = obj as Verb_CastAbility;
+			float num;
+			if (verb_CastAbility == null)
+			{
+				num = 0f;
+			}
+			else
+			{
+				Ability ability = verb_CastAbility.ability;
+				num = ((ability != null) ? AbilityUtility.LifeForceCost(ability) : 0f);
+			}
+			float num2 = num;
+			if (this.parent.pawn.jobs != null)
+			{
+				for (int i = 0; i < this.parent.pawn.jobs.jobQueue.Count; i++)
+				{
+					Verb_CastAbility verb_CastAbility2;
+					if ((verb_CastAbility2 = (this.parent.pawn.jobs.jobQueue[i].job.verbToUse as Verb_CastAbility)) != null)
+					{
+						float num3 = num2;
+						Ability ability2 = verb_CastAbility2.ability;
+						num2 = num3 + ((ability2 != null) ? AbilityUtility.LifeForceCost(ability2) : 0f);
+					}
+				}
+			}
+			return num2;
+		}
+
+		
+	}
+}