Better conversion from xs:double to xs:decimal
Better conversion from xs:double to xs:decimal

svn path=/trunk/eXist-1.0/; revision=3465

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