Nordsten NS 3003 & HK 25

This mod includes two machines from Nordsten:

• Nordsten HK 25 (Power Harrow)
  Price: $12,000
  Required Power: 100 hp
  Working Width: 3 m
  Working Speed: 12 kph
• Nordsten NS 3003 (Seeder)
  Price: $33,500
  Required Power: 150 hp
  Working Width: 3 m
  Working Speed: 12 kph
  Capacity: 600 L

Changelog v1.0.0.1:
- Various minor adjustments