Never call auto_arrange_workers() from city_map_update_radius_sq() to avoid
recursion.

See gna bug #20059


git-svn-id: http://svn.gna.org/svn/freeciv/trunk@21808 a0f10bec-cc02-0410-94fc-a9cfff90b4cd
Replaced boolean tileset field "is_isometric" with "type" string.

See gna patch #3484


git-svn-id: http://svn.gna.org/svn/freeciv/trunk@21809 a0f10bec-cc02-0410-94fc-a9cfff90b4cd
Added classic AI wrapper layer over the actual AI implementation that is again
known as default AI. Purpose of this layer is simply to get default ai type
and pass it as parameter to default AI so that default AI can in the future
be ai type agnostic.

See gna patch #3489


git-svn-id: http://svn.gna.org/svn/freeciv/trunk@21810 a0f10bec-cc02-0410-94fc-a9cfff90b4cd
Calculate value of City_Image effect on omniscient server side.

See gna bug #19952


git-svn-id: http://svn.gna.org/svn/freeciv/trunk@21811 a0f10bec-cc02-0410-94fc-a9cfff90b4cd
Include our own lua config header to luaconf.h in lua-5.2 tree.

See gna patch #3496


git-svn-id: http://svn.gna.org/svn/freeciv/trunk@21812 a0f10bec-cc02-0410-94fc-a9cfff90b4cd
Added sanity checking that units listed as cargo of unit list that
unit as their transport in return.

See gna bug #19904


git-svn-id: http://svn.gna.org/svn/freeciv/trunk@21813 a0f10bec-cc02-0410-94fc-a9cfff90b4cd
Fixed establishing traderoute with "r" key or from menu.

See gna bug #20073


git-svn-id: http://svn.gna.org/svn/freeciv/trunk@21814 a0f10bec-cc02-0410-94fc-a9cfff90b4cd
When saving scenario, place scenario section first.

See gna patch #3497


git-svn-id: http://svn.gna.org/svn/freeciv/trunk@21815 a0f10bec-cc02-0410-94fc-a9cfff90b4cd
Removed separate Geoengineer unit from civ2civ3 ruleset. Instead give
regular engineers ability to transform land when Fusion Power is known.

See gna patch #3492


git-svn-id: http://svn.gna.org/svn/freeciv/trunk@21818 a0f10bec-cc02-0410-94fc-a9cfff90b4cd
Made many default ai functions to use ai type they get as parameter instead of
looking classic ai type up themselves. More functions to convert remain.

See gna patch #3506


git-svn-id: http://svn.gna.org/svn/freeciv/trunk@21819 a0f10bec-cc02-0410-94fc-a9cfff90b4cd
Refer to README.ruleset_civ2civ3 in civ2civ3 ruleset description.

See gna patch #3493


git-svn-id: http://svn.gna.org/svn/freeciv/trunk@21820 a0f10bec-cc02-0410-94fc-a9cfff90b4cd
Added command "scensave" that can be used when updating scenario
format to --enable-debug builds.

See gna patch #3408


git-svn-id: http://svn.gna.org/svn/freeciv/trunk@21821 a0f10bec-cc02-0410-94fc-a9cfff90b4cd
Reduced Explorer cost in alien ruleset to 20.

See gna patch #3501


git-svn-id: http://svn.gna.org/svn/freeciv/trunk@21822 a0f10bec-cc02-0410-94fc-a9cfff90b4cd
Set player number right in scorelog delplayer lines.

See gna patch #20069


git-svn-id: http://svn.gna.org/svn/freeciv/trunk@21823 a0f10bec-cc02-0410-94fc-a9cfff90b4cd
Do not consider effect with negative value as something that will
enable boolean effect when calculating value for government types.

See gna bug #20039


git-svn-id: http://svn.gna.org/svn/freeciv/trunk@21826 a0f10bec-cc02-0410-94fc-a9cfff90b4cd
Fixed transport loading and unloading in NDEBUG builds.

See gna bug #20084


git-svn-id: http://svn.gna.org/svn/freeciv/trunk@21828 a0f10bec-cc02-0410-94fc-a9cfff90b4cd
Made many default ai functions to use ai type they get as parameter instead of
looking classic ai type up themselves. This commit is final part of the
conversion.

See gna patch #3506


git-svn-id: http://svn.gna.org/svn/freeciv/trunk@21830 a0f10bec-cc02-0410-94fc-a9cfff90b4cd
Do not change unit transported_by from what server told it to be in client.
Most notable effect is that now client knows that unit used to be transported,
so it correctly unloads it once server tells it to.

See gna bug #20085


git-svn-id: http://svn.gna.org/svn/freeciv/trunk@21831 a0f10bec-cc02-0410-94fc-a9cfff90b4cd
Initial translation of Traditional Chinese for trunk.

git-svn-id: http://svn.gna.org/svn/freeciv/trunk@21834 a0f10bec-cc02-0410-94fc-a9cfff90b4cd
Add Traditional Chinese (zh_TW) localization to distro. See patch #3503

git-svn-id: http://svn.gna.org/svn/freeciv/trunk@21837 a0f10bec-cc02-0410-94fc-a9cfff90b4cd