* configure.ac:
        * glib/poppler-document.cc:
        * poppler/GlobalParams.cc:
        * poppler/GlobalParams.h:
        * poppler/PSOutputDev.cc:
        * qt/poppler-document.cc:
        * qt4/src/poppler-document.cc:
        * qt4/src/poppler-private.h:
        * qt4/src/poppler-qt4.h:
        * test/gtk-splash-test.cc:
        * test/pdf-inspector.cc:
        * utils/pdffonts.cc:
        * utils/pdfimages.cc:
        * utils/pdfinfo.cc:
        * utils/pdftohtml.cc:
        * utils/pdftoppm.cc:
        * utils/pdftops.cc:
        * utils/pdftotext.cc: Remove dependency on xpdfrc file and cleanup
                              GlobalParams accordingly