CHANGE: Make the running costs and purchase prices of ships more or less consistent
CHANGE: Make the introduction and retirement dates of the new ships no longer all in January
CODE: Remove double ##s in some gear definitions
FIX: Some remaining anomalies in ship/boat costs
ADD: City building clustering (implementing Neroden's new feature)
CHANGE: Reduce the passenger factor from 9 to 8 to compensate for making all journeys return journeys.
CHANGE: Implement new system for calibrating congestion in simuconf.tab.
CHANGE: Implement new vehicle occupancy level mapping for traffic_level in simuconf.tab
CHANGE: Increase the renovation percentage to 52 from 45 to create denser cities
CHANGE: Increse the separation distance between cities
CODE: Add spreadsheets for calibrating congestion, etc.
CHANGE: Alterations to simuconf.tab to reflect fixes in the code.
CHANGE: Slightly ease journey time tolerances for local and mid-range trips
ADD: Passenger and mail demand numbers for all industry types
FIX: White areas on coal mine graphic
FIX: Alignment of the black cab (Tazze)
CHANGE: Name "black cab" to "taxi cab"
FIX: Volvo police car graphics
FIX: Introduction date of the brown Ford Cortina