Allow hdiutil makehybrid -hfs-openfolder to be disabled by the existing openfolder_bless configuration parameter.
Allow hdiutil makehybrid -hfs-openfolder to be disabled by the existing
openfolder_bless configuration parameter.

Disk images containing dirpatcher/goobsdiff updates should rarely fall
directly into users' hands, but when they do, they don't need to open
anything when they're mounted.

BUG=45017
TEST=none


git-svn-id: dd90618784b6a4b323ea0c23a071cb1c9e6f2ac7@49538 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser