FileLog: deactivate the actual file-deletion, as deleting a device may happen
accidentally, and there is no easy way to reclaim the lost data



git-svn-id: svn://svn.code.sf.net/p/fhem/code@5068 2b470e98-0d58-463d-a4d8-8e2adae1ed80
darkstyle.css: multi-column fixes from Damian/Uli


git-svn-id: svn://svn.code.sf.net/p/fhem/code@5069 2b470e98-0d58-463d-a4d8-8e2adae1ed80