* configure.ac:
        * poppler/Gfx.cc:
        * poppler/Gfx.h:
        * poppler/GlobalParams.cc:
        * poppler/GlobalParams.h:
        * poppler/Makefile.am:
        * poppler/OutputDev.cc:
        * poppler/OutputDev.h:
        * poppler/ProfileData.cc:
        * poppler/ProfileData.h:
        * test/Makefile.am:
        * test/pdf-inspector.cc:
        * test/pdf-inspector.glade:
        * test/pdf-operators.c: Initial cut at a pdf inspector.  This
        should help us look at PDF files.