With this renamed cvars can be rewritten when config.cfg is first
loaded. Please note that once this was done older YQ2 versions can't
parse that config.cfg anymore.
Refactor FS_SetGamedir() into FS_BuildGameSpecificSearchPath(). The new
function removes the specialized part of the search path if necessary
and create a new specialized part based upon the given directory. It
uses the FS_AddDirToSearchpath() function added in the last commit.
Until now autoexec.cfg was a special case. It was read several
times, whenever the 'game' cvar was altered or when the client was
restarted. But only if it was in the right directory in the right
position of the internal search path... Remove this altogether and
replace it by an ordinary 'exec autoexec.cfg' at startup.
This may break some mods that depend on an autoexec.cfg if the user has
his own version in ~/.yq2/. Such mods should use default.cfg instead.
This closes issue #163.
Bei dieser initialen Version handelt es sich um den blanken
Client ohne Renderer und Server und Spiele. Ueberfluessige
Sourcedateien wurden geloescht, einige Dateien so verschoben,
dass sich eine sinnvolle Verzeichnisstruktur ergibt. Zudem wurde
eine neue Makefile erstellt.
