Reformat g_ai.c and add sanity checks
Cleanup g_chase.c and add sanity checks
Cleanup g_cmds.c and add sanity checks
Cleanup g_combat.c and add sanity checks
Cleanup g_func.c and add sanity checks
Cleanup g_items.c and add sanity checks
Remove unused functions
Cleanup g_main.c and add sanity checks
Cleanup g_misc.c and add sanity checks
Added a CHANGELOG
Merge the changelog entries for 1.07 back into the trunk
Fix logic bug (found by caedes and his compiler)
This is the xatrix repo, converted from subversion to git.

The older parts of the commit history are in german and crap. Sorry for
that. All releases are marked with "git tag".
Merge branch 'master' into cleanup

Conflicts:
	CHANGELOG
	src/g_combat.c
	src/g_func.c
	src/g_items.c
Cleanup g_monster.c and add sanity checks
Cleanup g_phys.c and add sanity checks
Clean up g_spawn.c and add sanity checks
Clean g_svcmds.c up and add sanity checks
Clean up g_target.c and add sanity checks