Replace New dialog box with separate tools for resizing maps and
replacing terrain textures, to provide more power and to simplify the
problem of initialising map settings.
Fix engine to cope with dynamic map resizing.
Add JSON support to AtObj, to let C++ interact with JSON more easily.
This was SVN commit r9566.
graphics: basic terrain passibility
atlas: lots of changes to make atlas compile under linux
unix/X: more clipboard support - copy from 0AD to other programs
unix/debug: use sys_get_executable_name instead of hard-coded paths
... and lots of other misc. changes
This was SVN commit r4640.
Territories: Fixed memory leaks.
Atlas: New section-toolbar. Fixed colour of brush grid. Moved open/save
into File menu. Added 3D-ish lighting control. Added 'busy'
notifications.
This was SVN commit r4079.
