These optimizations gain about 10% performance in the physics code when compiled with /Ox in VC++ 2010
Deriving koord3d from koord simplifies frequently called method koord3d::get_2d()
Fixed: convoys get stuck going downhill.
- downhill frictionfactor is negative.
Merge branch '112.x-private-cars-merge' of git://github.com/BerndGabriel/simutrans-experimental.git into 112.x-private-car-merge
CODE: Attempt to remove dialogue box when depot teleporting is invoked, but not successfully
CODE: Automatically define COMMAND_LINE_SERVER in GCC if COLOUR_DEPTH is set to 0 (Vonjo)
FIX: Undefined behaviour in private car routing algorithm
FIX: Crash on rotation in some cases.
CODE: Updating of config.template comments
VERSION: Increment to 11.9003
Merge branch 'jp-devel-fixes' of git://github.com/neroden/simutrans.git into 112.x-private-car-merge
CHANGE: More skewed normal distribution (as suggested by Kieron) for passenger journey time tolernace calculations.
CODE: Add comment explaining last commit.
CODE: Add single threaded build option to MSVC
CODE: Minor formatting changes
FIX: Selection of saved game version number in the advanced settings dialogue
FIX: Possible memory leak
VERSION: Increment version to 11.9004
FIX: Memory leak
FIX: Several allocation errors and memory leaks found by Dr. Memory