grim/guifications3

added a macro for adding tests to gflib.cmake (this will need to be made expandable later)
moved testing from ctest to part of the normal build
prefix=@CMAKE_INSTALL_PREFIX@
exec_prefix=${prefix}
libdir=${exec_prefix}/lib
includedir=${prefix}/include/gflib-1.0
Name: libgflib-ui
Description: Guifications User Interface Library
Version: @VERSION@
Libs: -L${libdir} -lgflib-ui
Cflags: -I${includedir}