Changed the handling of lsb_release a bit to pick up the different locations used.

Did a bit more work to identify debian/ubuntu distros when that was lsb_release is not available

fix_rhel4_via_rpmbuild -> fix_rh9_wbel3_rhel4_via_rpmbuild

for the rpm build and the build from source updated to the most recent gnu bash patches.  Released for CVE-2014-7186 + CVE-2014-7187

fix_via_build_for_unsupported_debians_and_ubuntus works a bit harder to find ubuntu/debian versions to do a source build for.