pyload: dont reconfig on user(management) if yet running

git-svn-id: file:///var/svn/freetz/trunk@10167 149334a1-2f27-0410-a3b9-fc62619ac1e6
fix remove_dect & remove_telephony, by maxMuster (refs #2024)

git-svn-id: file:///var/svn/freetz/trunk@10168 149334a1-2f27-0410-a3b9-fc62619ac1e6
fix FREETZ_REPLACE_MODULE_AVAILABLE (refs r10158)

git-svn-id: file:///var/svn/freetz/trunk@10169 149334a1-2f27-0410-a3b9-fc62619ac1e6