* utils/hbrun/hbrun.prg
+ Making available original hbrun location using __HBRUN__DIRBASE
envvar. This information is lost when doing the argshift trick,
pls shout if you see a better solution for it (or any concerns
with this one).
* contrib/make.hbs
+ Will now use unified method for both stdalone and GNU Make to
find out the location of hbmk2. It will look for it in the same
dir as of hbrun's.
* config/postinst.hbs
* Converting bash to .prg in progress.
* INSTALL
+ Documented Mac OS X architecture flags.