basic fixups for new envs.
Merge branch 'master' of https://github.com/crowbar/crowbar-utils
add postgresql to cb2 on ubuntu. add sshfs. fixup some minor ubuntu scripts.
put personal.json path back to normal.
postgresql creation working.  chef logging automated
de-confusificate the comment
Merge pull request #15 from juddmaltin-dell/master

Add Postgresql for Ubuntu & CB2. Fixup scripts. Add sshfs.