Allow use of $EXIST_HOME in <xquery path=""> for <allow-source>, usefull for enabling viewing of XQuery source for XQueries processed by XQueryServlet
Allow use of $EXIST_HOME in <xquery path=""> for <allow-source>, usefull for enabling viewing of XQuery source for XQueries processed by XQueryServlet

svn path=/trunk/eXist-1.0/; revision=2924

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