Fixed coloring to use patterns instead of colors directly. This lets patterned layers still get colors.
Merge branch 'master' of https://github.com/Caldfir/stonesense
Added self to list of contributors.
Resurrected deleted non-square segment code.  Added some helper-functions for clarity.
Merge https://github.com/JapaMala/stonesense
Added self to ingame credits.
Fix screen-locking to no longer depend on stonesense window size.
Scrollwheel z-axis changes now use keyboard actions.
License for stonesense code and artwork.
Merge branch 'master' of https://github.com/Caldfir/stonesense
Added ability to pick a color from the pattern

Also changed how the colors are shown in debug mode.
Put back mostly-working ScreenToPoint
Fixed an inversion to the scroll direction.
Added ability to chose which of the component items of a building to take the materials from.
Merge branch 'master' of https://github.com/Caldfir/stonesense
Fix crash at small segment size caused by the attempted linux fix.
Merge branch 'master' of https://github.com/Caldfir/stonesense
Added well bucket capability.
Revert "Fix crash at small segment size caused by the attempted linux fix."

This reverts commit b278be79b42f5d8061014c756e802a1465568b96.
Removed phantom chairs.