Automator Workflow to Delete All Hidden .svn folders

# 1. From Automator (use spotlight if dont'have in Application/Utility) create a new workflow.
# 2. Add "Ask for Confirmation", so be prompted before executing the command.
# 3. Add the finder item "Get Selected Items"
# 4. Add a "Run Shell Script" item.
# 5. In the Shell Script item, choose to pass input "as arguments", choose a Shell of "/bin/bash", and use the script below as the command text:

    for f in "$@"
    do
    find "$f" -name .svn -print0 | xargs -0 chflags -R nouchg
    find "$f" -name .svn -print0 | xargs -0 rm -fr
    done

# 6. "Save" the workflow as a Finder plugin, by choosing "File > Save as Plug-In".
# 7. Log off and then back on.
# 8. Right click a folder, from the contextual menu, simply choose "More" and you should see Automator actions as a menu option.