Revert "Revert "Let runscript enter the service dir before expand globs""

This reverts commit f971c4c0b5.
After further discussion, this is a good first step toward a fix, so I
am putting it back.

sh/runscript.sh.in

@@ -174,6 +174,10 @@ status()
 
 yesno $RC_DEBUG && set -x
 
+# Enter the dir of the init script to fix the globbing with e.g. depend()
+# bug 412677
+cd ${RC_SERVICE%/*}
+
 _conf_d=${RC_SERVICE%/*}/../conf.d
 # If we're net.eth0 or openvpn.work then load net or openvpn config
 _c=${RC_SVCNAME%%.*}