Test with stuff + Forestry potential support

BM_src/forestry/api/genetics/IAlleleEffect.java

@@ -0,0 +1,21 @@
+package forestry.api.genetics;
+
+/**
+ * Basic effect allele. 
+ */
+public interface IAlleleEffect extends IAllele {
+	/**
+	 * @return true if this effect can combine with the effect on other allele (i.e. run before or after). combination can only occur if both effects are
+	 *         combinable.
+	 */
+	boolean isCombinable();
+
+	/**
+	 * Returns the passed data storage if it is valid for this effect or a new one if the passed storage object was invalid for this effect.
+	 * 
+	 * @param storedData
+	 * @return {@link IEffectData} for the next cycle.
+	 */
+	IEffectData validateStorage(IEffectData storedData);
+
+}