Have pyferret.start do all the initialization that was in pyferret.init (eg, PyEFs, $HOME/.ferret); pyferret.init just handles the command-line options and calls pyferret.start to do most the work; remove executing contents of $PYTHONSTARTUP
Have pyferret.start do all the initialization that was in pyferret.init (eg, PyEFs, $HOME/.ferret); pyferret.init just handles the command-line options and calls pyferret.start to do most the work; remove executing contents of $PYTHONSTARTUP

git-svn-id: 77c6ae948ca0f9b1480c5330e5e23bcf0afa938f@24501 fdbf22ae-c210-0410-be80-ca943da6b8f8

NOAA-PMEL/PyFerret,NOAA-PMEL/PyFerret,NOAA-PMEL/PyFerret,NOAA-PMEL/PyFerret,NOAA-PMEL/PyFerret