applications in the runtime. Some applications required to have set
MOZILLA_FIVE_HOME or/and LD_LIBRARY_PATH to make it works in the runtime. Now,
it's no longer need to set these variables, which this flag takes care of it.
The MOZILLA_FIVE_HOME still works with this flag if someone need to use
different one. I have learned about this flag from RPM, Debian, Gentoo ebuild
and other packages.
- Bump the PORTREVISION.
Have been tested in MC CVS since Dec.