Add some extra standard public folder names

[peterboorsma]

Is it possible (sure it is) to add some extra 'public' folder names to the script? Namely 'DEFAULT', 'httpdocs' and 'private_html'.

if [[ $PUBLICFOLDER = "" ]] && [[ -d "$WD/public_html" ]] ; then
    PUBLICFOLDER="public_html"
elif [[ $PUBLICFOLDER = "" ]] && [[ -d "$WD/private_html" ]] ; then
    PUBLICFOLDER="private_html"
elif [[ $PUBLICFOLDER = "" ]] && [[ -d "$WD/html" ]] ; then
    PUBLICFOLDER="html"
elif [[ $PUBLICFOLDER = "" ]] && [[ -d "$WD/public" ]] ; then
    PUBLICFOLDER="public"
elif [[ $PUBLICFOLDER = "" ]] && [[ -d "$WD/httpdocs" ]] ; then
    PUBLICFOLDER="httpdocs"
elif [[ $PUBLICFOLDER = "" ]] && [[ -d "$WD/DEFAULT" ]] ; then
    PUBLICFOLDER="DEFAULT"
elif [[ $PUBLICFOLDER = "" ]] ; then
    echo ""
    echo "ERROR: Could not determine the PUBLICFOLDER. Please edit boltflow.sh, and set PUBLICFOLDER manually."
fi