Original commit message from CVS:

* gst/gst.c:
* gst/gst.h:
remove _gst_registry_auto_load, not used anymore
* gst/gstbin.c: (gst_bin_get_type):
* gst/gstbin.h:
* gst/gstelement.c: (gst_element_get_type):
* gst/gstelement.h:
* gst/gstobject.c: (gst_object_get_type):
* gst/gstobject.h:
* gst/gstpad.c: (gst_pad_get_type):
* gst/gstpad.h:
make _get_type functions similar, fixes data export from library