Includes basic batch training (see #298). This was SVN commit r7469.
This was SVN commit r7322.
More hacks so units follow paths relatively smoothly, and to avoid pathfinding in simple situations This was SVN commit r7296.
Giant merge from http://svn.wildfiregames.com/hg-source/file/5fb522019d5e Infrastructure is largely complete, gameplay is largely missing Disabled by default; use command-line flag "-sim2" (Second attempt at commit...) This was SVN commit r7259.