Witchery Support

BloodRose, Dandelion, Poppy, Shrub added to Flowers Acceptable (not spread)
Belladonna, Mandrake, Mindrake, Snowbell, Wolfsbane, Wormwood, Garlic added
to Crop Multifarm, seeds to squeezer.
Saplings added to multifarm, fermenter.

src/main/java/forestry/plugins/PluginManager.java

@@ -95,7 +95,8 @@ public class PluginManager {
 		MAGICALCROPS(new PluginMagicalCrops()),
 		NATURA(new PluginNatura()),
 		PLANTMEGAPACK(new PluginPlantMegaPack()),
-		UNDERGROUND_BIOMES(new PluginUndergroundBiomes());
+		UNDERGROUND_BIOMES(new PluginUndergroundBiomes()),
+		WITCHERY(new PluginWitchery());
 
 		private final ForestryPlugin instance;
 		private final boolean canBeDisabled;