[bugfix] when scanning for journal files on startup, ignore directories named "log" or similar.
[bugfix] when scanning for journal files on startup, ignore directories named "log" or similar.

svn path=/trunk/eXist/; revision=8061

adamretter/exist,kohsah/exist,MjAbuz/exist,wolfgangmm/exist,windauer/exist,MjAbuz/exist,dizzzz/exist,eXist-db/exist,jessealama/exist,eXist-db/exist,MjAbuz/exist,RemiKoutcherawy/exist,kohsah/exist,wolfgangmm/exist,MjAbuz/exist,RemiKoutcherawy/exist,ambs/exist,jessealama/exist,shabanovd/exist,wshager/exist,zwobit/exist,opax/exist,shabanovd/exist,jensopetersen/exist,shabanovd/exist,shabanovd/exist,ljo/exist,joewiz/exist,ljo/exist,windauer/exist,hungerburg/exist,adamretter/exist,opax/exist,kohsah/exist,kohsah/exist,olvidalo/exist,MjAbuz/exist,olvidalo/exist,jessealama/exist,ambs/exist,shabanovd/exist,adamretter/exist,RemiKoutcherawy/exist,RemiKoutcherawy/exist,dizzzz/exist,lcahlander/exist,joewiz/exist,windauer/exist,wshager/exist,zwobit/exist,wolfgangmm/exist,ambs/exist,jessealama/exist,wolfgangmm/exist,wshager/exist,wshager/exist,lcahlander/exist,ambs/exist,zwobit/exist,zwobit/exist,wolfgangmm/exist,patczar/exist,lcahlander/exist,windauer/exist,ljo/exist,jessealama/exist,jensopetersen/exist,joewiz/exist,opax/exist,zwobit/exist,eXist-db/exist,joewiz/exist,adamretter/exist,patczar/exist,patczar/exist,joewiz/exist,shabanovd/exist,wshager/exist,ljo/exist,lcahlander/exist,RemiKoutcherawy/exist,wshager/exist,kohsah/exist,jensopetersen/exist,jessealama/exist,wolfgangmm/exist,dizzzz/exist,eXist-db/exist,eXist-db/exist,ljo/exist,eXist-db/exist,patczar/exist,olvidalo/exist,adamretter/exist,hungerburg/exist,kohsah/exist,jensopetersen/exist,windauer/exist,RemiKoutcherawy/exist,ambs/exist,olvidalo/exist,jensopetersen/exist,jensopetersen/exist,ambs/exist,patczar/exist,dizzzz/exist,hungerburg/exist,hungerburg/exist,zwobit/exist,olvidalo/exist,dizzzz/exist,dizzzz/exist,joewiz/exist,opax/exist,adamretter/exist,MjAbuz/exist,opax/exist,patczar/exist,lcahlander/exist,ljo/exist,windauer/exist,lcahlander/exist,hungerburg/exist