Changed to allow for user specification of exist log directory in web.xml for servlet container (eg. Tomcat) deployments.  Default remains the same (WEB-INF/logs) if not specified.
Changed to allow for user specification of exist log directory in web.xml for servlet container (eg. Tomcat) deployments.  Default remains the same (WEB-INF/logs) if not specified.

Also changed XQueryURLRewrite filter to be disabled by default. It just adds overhead that is not required for those users that aren't using it's capabilites (most of them).

svn path=/trunk/eXist/; revision=7499

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