Add support for SSH git URLs

aux/cron.sh

@@ -1,15 +0,0 @@
-#!/bin/sh
-
-# stop on error
-set -e
-
-if [ "$BUILDFREQ" == "" ]; then
-	# set default
-	BUILDFREQ=10
-fi
-
-# Run the pull script regularly
-echo "$BUILDFREQ * * * * /docker-entrypoint.d/pull-n-build.sh" >> /var/spool/cron/crontabs/root
-
-# start cron daemon (goes into background)
-crond