Plan B - v0.6.6 build 655

Plan B - v0.6.6 build 655

Improvements:

• Duplicate lines (keeping transported items) by middle-click on stops
• Vehicles keep containers when rerouted

Balance:

Bugs fix:

• Fix load crash at 66%
• Fix load freeze when more than 16000 sprite displayed on minimap (depots + vehicles)
• No more stops in unlock screen
• Fix the bug on production speed, better text

Minor:

• No more escape/right click on home to quit game
• UI: various improvements to the building UI (mouse over feedback, etc)
• Hint for first level with no unlocked item, and for compost being made from 2 recipes