Archimedes' Ships

===Version 1.6.0===
- Added a crate block to transport mobs and some other entities.
- Changed engine name to Steam Engine.
- Enhanced engine texture.
- Added steam engine block crafting recipe and full implementation.
- Added Error safety in network pipeline.
- Added Russian translations.
- Improved client-side tile entity instance cleanup to possibly fix world leaking.
- Improved synchronization of tile entities.
- Increased floater floating capability.
- You can now remount a ship even when any block meta data has changed.
- Fixed a huge network leak where a lot of useless information is sent to the client.