Update 0.1.11

- Added transport to the game. Three vans with different payloads.
- Transport runs on kerosene
- Added three different engines for transport, with different speeds
- Engines wear out over time with use
- Added strength indicators to vehicle equipment and inventory
- Added fuel lists for engines in the navigator
- Added information about engine speed
- Added information about the effect on transport speed
- Added information about container volumes
- Minor fixes