Change Z_Link parameter order to match Z_LinkMalloc (target last).
Update .gitignore for unit test output.
Update maintenance email address to my personal one. At least its valid.
Remove accidental inclusion of cmd.c and cvar.c in libcommon.la. They should not be there, and this will lead to duplicate symbols when linking certain unit tests.
Don't include cvar.h from common.c. It's not necessary.
Use quake2world.argv0 for PHYSFS_init. We already have the global, why pass a param around?
Make Fs_ReadLine strip the newline character, like readline(3) does.
Cvar unit test demonstrating that Cvar_WriteVariables works, so the config problem is elsewhere.
Merge branch 'experimental' of https://github.com/jdolan/quake2world into experimental