Add current dir lib/* and lib/logging to classpath
Add current dir lib/* and lib/logging to classpath

Why:

 *  when running jbake on cli there is no easy way to configure logging
    nor add additional jars.

This change addreses the need by:

 * extend current searh/replace of scripts to add `pwd`/lib
   and lib/logging

jbake-org/jbake,jonbullock/jbake,jbake-org/jbake,jonbullock/jbake,ancho/jbake,ancho/jbake