* localunitdir,globalunitdir added that will be used during compiling, if not provided the
default is to use the unitinstalldir
* Add unit search dirs with wildcard, like fpc.cfg also does
* Check for dependencies is a simple check if the package has a directory in the
unit search dirs
* force exitcode setting in run to not force the user to use Halt(Run)

git-svn-id: trunk@9125 -