
Major rewrite of the ReadMe file for the dmg binary installer. I'm really tired at the moment so please
take your time to read it, it may have glaring mistakes! I'll look at it again tomorrow with fresh eyes,
but at least here it is now in svn for all of us to chime in!

git-svn-id: 620571fa9b4bd0cbce9a0cf901e91ef896adbf27@22628 d073be05-634f-4543-b044-5fe20cf6d1d6

neverpanic/macports-base,neverpanic/macports-base,danchr/macports-base,macports/macports-base,danchr/macports-base,macports/macports-base