Fixed "Locking does not work"

[tankist1337]

Filter doesn't work at all because LockableMatterTankBundle ignores the previous state of filter in NBT LockableMatterTankBundle creates a new NBT based on isEmpty.

1. LockableMatterTankBundle.serializeNBT() ->
2. compoundNBT.put("Filter", this.filter.writeToNBT(new CompoundTag())); ->
3. nbt.putString("MatterName", ReplicationRegistry.MATTER_TYPES_REGISTRY.get().getKey(getMatterType()).toString()); ->
4. isEmpty ? MatterType.EMPTY : matter;

(matter = Earth, isEmpty = true => returns MatterType.EMPTY)

[tankist1337]

#90