Rutger

Results 2 issues of Rutger

Add formatMsgNoLookups boolean to jvm.options configuration to prevent log4j attack vectors. As per [this article](https://xeraa.net/blog/2021_mitigate-log4j2-log4shell-elasticsearch/#linux-service-ubuntu).

I've found out when using multiple post terms, there is a [comma separator](https://github.com/mtekk/Breadcrumb-NavXT/blob/c068877c5e13e5f3b24d27f400ac66c5a8bb7f2e/class.bcn_breadcrumb_trail.php#L426) added automagically. This is fine, except for the fact that this element cannot be reached with CSS...