New map designs.

New in the previous week:

1. Fixed: windows glitched visually when you opened more than one.
2. Fixed: some bugs in the market and item transfer window.
3. Fixed: when you clicked an icon, the square selected did not appear correctly.
4. Fixed: the workshop did not read the resources you had in the robot storage.
5. Fixed: now the game reads the employee you assigned as an explorer (in the role window) when exploring a sector.
6. Changed the way planet tiles are placed, so that sectors are more interesting to explore and feel less random and chaotic.
7. Added walls and pathfinding to the planet map.