Fixed message "Succesfully removed lock directory" of debug mode. In case backup of any vmdk's of vm fails, make backup of vm fail too: do not compress faulty backup if compress is enabled (ENABLE_COMPRESSION), instead delete this faulty backup (in checkVMBackupRotation). Prev. is fix for symlink creation too because it has not been created in this case while backups were anyway rotated (RSYNC_LINK,SYMLINK_SRC). Changed location of compress and rsync blocks. Optional pause between backup of vmdk's (debug "file already exist" errors).