Fix boilerplate failure

Author: PseudoKnight

src/main/java/com/laytonsmith/abstraction/bukkit/entities/BukkitMCEntityProjectileSource.java

@@ -55,4 +55,19 @@ public MCProjectile launchProjectile(MCEntityType projectile, Vector3D init) {
 			return null;
 		}
 	}
+
+	@Override
+	public String toString() {
+		return eps.toString();
+	}
+
+	@Override
+	public int hashCode() {
+		return eps.hashCode();
+	}
+
+	@Override
+	public boolean equals(Object obj) {
+		return obj instanceof BukkitMCEntityProjectileSource && eps.equals(((BukkitMCEntityProjectileSource) obj).eps);
+	}
 }