admin: Better production config for FoodTruck, provide proper first site. * Use a `settings` object to configure Flask. * Accept an `app.cfg` file in the admin folder to configure Flask. * Get a proper first site name when the cookie isn't set yet.

#!/bin/sh

CHEF_DIR=`dirname $0`
if `hash readlink 2>&-`; then
    LINKED_EXE=`readlink $0`
    if [ -n "$LINKED_EXE" ]; then
        CHEF_DIR=`dirname $LINKED_EXE`
    fi
fi
python $CHEF_DIR/../chef.py $@