remove any possibility for darcs crack when moving from generated XML or generated source to the live tree, by putting the generated code in the live tree, and make whoever is doing the generation pull the changes over manually

Makefile.am generate generate/README generate/do_src.sh generate/do_xml.sh generate/gabble.def generate/generrors.py generate/gengobject.py generate/src generate/src/gabble-connection-manager-signals-marshal.list generate/src/gabble-connection-manager.c generate/src/gabble-connection-manager.h generate/src/gabble-connection-signals-marshal.list generate/src/gabble-connection.c generate/src/gabble-connection.h generate/src/gabble-im-channel-signals-marshal.list generate/src/gabble-im-channel.c generate/src/gabble-im-channel.h generate/src/telepathy-errors.h generate/xml-modified generate/xml-pristine generate/xml-pristine/gabble-connection-manager.xml generate/xml-pristine/gabble-connection.xml generate/xml-pristine/gabble-im-channel.xml tools